28394016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 92897280

約数和(自身を除く): 64503264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 47, 48, 56, 58, 62, 84, 87, 93, 94, 96, 112, 116, 124, 141, 168, 174, 186, 188, 203, 217, 224, 232, 248, 282, 329, 336, 348, 372, 376, 406, 434, 464, 496, 564, 609, 651, 658, 672, 696, 744, 752, 812, 868, 899, 928, 987, 992, 1128, 1218, 1302, 1316, 1363, 1392, 1457, 1488, 1504, 1624, 1736, 1798, 1974, 2256, 2436, 2604, 2632, 2697, 2726, 2784, 2914, 2976, 3248, 3472, 3596, 3948, 4089, 4371, 4512, 4872, 5208, 5264, 5394, 5452, 5828, 6293, 6496, 6944, 7192, 7896, 8178, 8742, 9541, 9744, 10199, 10416, 10528, 10788, 10904, 11656, 12586, 14384, 15792, 16356, 17484, 18879, 19082, 19488, 20398, 20832, 21576, 21808, 23312, 25172, 28623, 28768, 30597, 31584, 32712, 34968, 37758, 38164, 40796, 42253, 43152, 43616, 46624, 50344, 57246, 61194, 65424, 69936, 75516, 76328, 81592, 84506, 86304, 100688, 114492, 122388, 126759, 130848, 139872, 151032, 152656, 163184, 169012, 201376, 228984, 244776, 253518, 295771, 302064, 305312, 326368, 338024, 457968, 489552, 507036, 591542, 604128, 676048, 887313, 915936, 979104, 1014072, 1183084, 1352096, 1774626, 2028144, 2366168, 3549252, 4056288, 4732336, 7098504, 9464672, 14197008, 28394016]

約数ペア:

[(1, 28394016), (2, 14197008), (3, 9464672), (4, 7098504), (6, 4732336), (7, 4056288), (8, 3549252), (12, 2366168), (14, 2028144), (16, 1774626), (21, 1352096), (24, 1183084), (28, 1014072), (29, 979104), (31, 915936), (32, 887313), (42, 676048), (47, 604128), (48, 591542), (56, 507036), (58, 489552), (62, 457968), (84, 338024), (87, 326368), (93, 305312), (94, 302064), (96, 295771), (112, 253518), (116, 244776), (124, 228984), (141, 201376), (168, 169012), (174, 163184), (186, 152656), (188, 151032), (203, 139872), (217, 130848), (224, 126759), (232, 122388), (248, 114492), (282, 100688), (329, 86304), (336, 84506), (348, 81592), (372, 76328), (376, 75516), (406, 69936), (434, 65424), (464, 61194), (496, 57246), (564, 50344), (609, 46624), (651, 43616), (658, 43152), (672, 42253), (696, 40796), (744, 38164), (752, 37758), (812, 34968), (868, 32712), (899, 31584), (928, 30597), (987, 28768), (992, 28623), (1128, 25172), (1218, 23312), (1302, 21808), (1316, 21576), (1363, 20832), (1392, 20398), (1457, 19488), (1488, 19082), (1504, 18879), (1624, 17484), (1736, 16356), (1798, 15792), (1974, 14384), (2256, 12586), (2436, 11656), (2604, 10904), (2632, 10788), (2697, 10528), (2726, 10416), (2784, 10199), (2914, 9744), (2976, 9541), (3248, 8742), (3472, 8178), (3596, 7896), (3948, 7192), (4089, 6944), (4371, 6496), (4512, 6293), (4872, 5828), (5208, 5452), (5264, 5394)]