28111056

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8741}}^1$

素因数の和:8819

約数の個数: 40

約数和(自身を含む): 73712544

約数和(自身を除く): 45601488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 8741, 17482, 26223, 34964, 52446, 69928, 104892, 139856, 209784, 419568, 585647, 1171294, 1756941, 2342588, 3513882, 4685176, 7027764, 9370352, 14055528, 28111056]

約数ペア:

[(1, 28111056), (2, 14055528), (3, 9370352), (4, 7027764), (6, 4685176), (8, 3513882), (12, 2342588), (16, 1756941), (24, 1171294), (48, 585647), (67, 419568), (134, 209784), (201, 139856), (268, 104892), (402, 69928), (536, 52446), (804, 34964), (1072, 26223), (1608, 17482), (3216, 8741)]