28025472

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 75765600

約数和(自身を除く): 47740128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1237, 1416, 1888, 2474, 2832, 3711, 3776, 4948, 5664, 7422, 7552, 9896, 11328, 14844, 19792, 22656, 29688, 39584, 59376, 72983, 79168, 118752, 145966, 158336, 218949, 237504, 291932, 437898, 475008, 583864, 875796, 1167728, 1751592, 2335456, 3503184, 4670912, 7006368, 9341824, 14012736, 28025472]

約数ペア:

[(1, 28025472), (2, 14012736), (3, 9341824), (4, 7006368), (6, 4670912), (8, 3503184), (12, 2335456), (16, 1751592), (24, 1167728), (32, 875796), (48, 583864), (59, 475008), (64, 437898), (96, 291932), (118, 237504), (128, 218949), (177, 158336), (192, 145966), (236, 118752), (354, 79168), (384, 72983), (472, 59376), (708, 39584), (944, 29688), (1237, 22656), (1416, 19792), (1888, 14844), (2474, 11328), (2832, 9896), (3711, 7552), (3776, 7422), (4948, 5664)]