15693640132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{49069}}^1$

素因数の和:51271

約数の個数: 24

約数和(自身を含む): 28219764440

約数和(自身を除く): 12526124308

約数列:

[1, 2, 4, 37, 74, 148, 2161, 4322, 8644, 49069, 79957, 98138, 159914, 196276, 319828, 1815553, 3631106, 7262212, 106038109, 212076218, 424152436, 3923410033, 7846820066, 15693640132]

約数ペア:

[(1, 15693640132), (2, 7846820066), (4, 3923410033), (37, 424152436), (74, 212076218), (148, 106038109), (2161, 7262212), (4322, 3631106), (8644, 1815553), (49069, 319828), (79957, 196276), (98138, 159914)]