28024778896

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2017}}^1\times {\mathrm{8431}}^1$

素因数の和:10559

約数の個数: 40

約数和(自身を含む): 54858861824

約数和(自身を除く): 26834082928

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2017, 4034, 8068, 8431, 16136, 16862, 32272, 33724, 67448, 134896, 207751, 415502, 831004, 868393, 1662008, 1736786, 3324016, 3473572, 6947144, 13894288, 17005327, 34010654, 68021308, 136042616, 272085232, 1751548681, 3503097362, 7006194724, 14012389448, 28024778896]

約数ペア:

[(1, 28024778896), (2, 14012389448), (4, 7006194724), (8, 3503097362), (16, 1751548681), (103, 272085232), (206, 136042616), (412, 68021308), (824, 34010654), (1648, 17005327), (2017, 13894288), (4034, 6947144), (8068, 3473572), (8431, 3324016), (16136, 1736786), (16862, 1662008), (32272, 868393), (33724, 831004), (67448, 415502), (134896, 207751)]