28528099784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8243}}^1\times {\mathrm{22769}}^1$

素因数の和:31037

約数の個数: 32

約数和(自身を含む): 56314764000

約数和(自身を除く): 27786664216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8243, 16486, 22769, 32972, 45538, 65944, 91076, 156617, 182152, 313234, 432611, 626468, 865222, 1252936, 1730444, 3460888, 187684867, 375369734, 750739468, 1501478936, 3566012473, 7132024946, 14264049892, 28528099784]

約数ペア:

[(1, 28528099784), (2, 14264049892), (4, 7132024946), (8, 3566012473), (19, 1501478936), (38, 750739468), (76, 375369734), (152, 187684867), (8243, 3460888), (16486, 1730444), (22769, 1252936), (32972, 865222), (45538, 626468), (65944, 432611), (91076, 313234), (156617, 182152)]