15839376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 51425280

約数和(自身を除く): 35585904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 47, 48, 51, 56, 59, 68, 84, 94, 102, 112, 118, 119, 136, 141, 168, 177, 188, 204, 236, 238, 272, 282, 329, 336, 354, 357, 376, 408, 413, 472, 476, 564, 658, 708, 714, 752, 799, 816, 826, 944, 952, 987, 1003, 1128, 1239, 1316, 1416, 1428, 1598, 1652, 1904, 1974, 2006, 2256, 2397, 2478, 2632, 2773, 2832, 2856, 3009, 3196, 3304, 3948, 4012, 4794, 4956, 5264, 5546, 5593, 5712, 6018, 6392, 6608, 7021, 7896, 8024, 8319, 9588, 9912, 11092, 11186, 12036, 12784, 14042, 15792, 16048, 16638, 16779, 19176, 19411, 19824, 21063, 22184, 22372, 24072, 28084, 33276, 33558, 38352, 38822, 42126, 44368, 44744, 47141, 48144, 56168, 58233, 66552, 67116, 77644, 84252, 89488, 94282, 112336, 116466, 133104, 134232, 141423, 155288, 168504, 188564, 232932, 268464, 282846, 310576, 329987, 337008, 377128, 465864, 565692, 659974, 754256, 931728, 989961, 1131384, 1319948, 1979922, 2262768, 2639896, 3959844, 5279792, 7919688, 15839376]

約数ペア:

[(1, 15839376), (2, 7919688), (3, 5279792), (4, 3959844), (6, 2639896), (7, 2262768), (8, 1979922), (12, 1319948), (14, 1131384), (16, 989961), (17, 931728), (21, 754256), (24, 659974), (28, 565692), (34, 465864), (42, 377128), (47, 337008), (48, 329987), (51, 310576), (56, 282846), (59, 268464), (68, 232932), (84, 188564), (94, 168504), (102, 155288), (112, 141423), (118, 134232), (119, 133104), (136, 116466), (141, 112336), (168, 94282), (177, 89488), (188, 84252), (204, 77644), (236, 67116), (238, 66552), (272, 58233), (282, 56168), (329, 48144), (336, 47141), (354, 44744), (357, 44368), (376, 42126), (408, 38822), (413, 38352), (472, 33558), (476, 33276), (564, 28084), (658, 24072), (708, 22372), (714, 22184), (752, 21063), (799, 19824), (816, 19411), (826, 19176), (944, 16779), (952, 16638), (987, 16048), (1003, 15792), (1128, 14042), (1239, 12784), (1316, 12036), (1416, 11186), (1428, 11092), (1598, 9912), (1652, 9588), (1904, 8319), (1974, 8024), (2006, 7896), (2256, 7021), (2397, 6608), (2478, 6392), (2632, 6018), (2773, 5712), (2832, 5593), (2856, 5546), (3009, 5264), (3196, 4956), (3304, 4794), (3948, 4012)]