28477176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 94867200

約数和(自身を除く): 66390024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 59, 68, 78, 84, 91, 102, 104, 118, 119, 136, 156, 168, 169, 177, 182, 204, 221, 236, 238, 273, 312, 338, 354, 357, 364, 408, 413, 442, 472, 476, 507, 546, 663, 676, 708, 714, 728, 767, 826, 884, 952, 1003, 1014, 1092, 1183, 1239, 1326, 1352, 1416, 1428, 1534, 1547, 1652, 1768, 2006, 2028, 2184, 2301, 2366, 2478, 2652, 2856, 2873, 3009, 3068, 3094, 3304, 3549, 4012, 4056, 4602, 4641, 4732, 4956, 5304, 5369, 5746, 6018, 6136, 6188, 7021, 7098, 8024, 8619, 9204, 9282, 9464, 9912, 9971, 10738, 11492, 12036, 12376, 13039, 14042, 14196, 16107, 17238, 18408, 18564, 19942, 20111, 21063, 21476, 22984, 24072, 26078, 28084, 28392, 29913, 32214, 34476, 37128, 39117, 39884, 40222, 42126, 42952, 52156, 56168, 59826, 60333, 64428, 68952, 69797, 78234, 79768, 80444, 84252, 91273, 104312, 119652, 120666, 128856, 139594, 156468, 160888, 168504, 169507, 182546, 209391, 239304, 241332, 273819, 279188, 312936, 339014, 365092, 418782, 482664, 508521, 547638, 558376, 678028, 730184, 837564, 1017042, 1095276, 1186549, 1356056, 1675128, 2034084, 2190552, 2373098, 3559647, 4068168, 4746196, 7119294, 9492392, 14238588, 28477176]

約数ペア:

[(1, 28477176), (2, 14238588), (3, 9492392), (4, 7119294), (6, 4746196), (7, 4068168), (8, 3559647), (12, 2373098), (13, 2190552), (14, 2034084), (17, 1675128), (21, 1356056), (24, 1186549), (26, 1095276), (28, 1017042), (34, 837564), (39, 730184), (42, 678028), (51, 558376), (52, 547638), (56, 508521), (59, 482664), (68, 418782), (78, 365092), (84, 339014), (91, 312936), (102, 279188), (104, 273819), (118, 241332), (119, 239304), (136, 209391), (156, 182546), (168, 169507), (169, 168504), (177, 160888), (182, 156468), (204, 139594), (221, 128856), (236, 120666), (238, 119652), (273, 104312), (312, 91273), (338, 84252), (354, 80444), (357, 79768), (364, 78234), (408, 69797), (413, 68952), (442, 64428), (472, 60333), (476, 59826), (507, 56168), (546, 52156), (663, 42952), (676, 42126), (708, 40222), (714, 39884), (728, 39117), (767, 37128), (826, 34476), (884, 32214), (952, 29913), (1003, 28392), (1014, 28084), (1092, 26078), (1183, 24072), (1239, 22984), (1326, 21476), (1352, 21063), (1416, 20111), (1428, 19942), (1534, 18564), (1547, 18408), (1652, 17238), (1768, 16107), (2006, 14196), (2028, 14042), (2184, 13039), (2301, 12376), (2366, 12036), (2478, 11492), (2652, 10738), (2856, 9971), (2873, 9912), (3009, 9464), (3068, 9282), (3094, 9204), (3304, 8619), (3549, 8024), (4012, 7098), (4056, 7021), (4602, 6188), (4641, 6136), (4732, 6018), (4956, 5746), (5304, 5369)]