18608876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32533}}^1$

素因数の和:32561

約数の個数: 24

約数和(自身を含む): 38259984

約数和(自身を除く): 19651108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 32533, 65066, 130132, 357863, 422929, 715726, 845858, 1431452, 1691716, 4652219, 9304438, 18608876]

約数ペア:

[(1, 18608876), (2, 9304438), (4, 4652219), (11, 1691716), (13, 1431452), (22, 845858), (26, 715726), (44, 422929), (52, 357863), (143, 130132), (286, 65066), (572, 32533)]