17389724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7457}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 33829488

約数和(自身を除く): 16439764

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 7457, 14914, 29828, 82027, 164054, 328108, 395221, 790442, 1580884, 4347431, 8694862, 17389724]

約数ペア:

[(1, 17389724), (2, 8694862), (4, 4347431), (11, 1580884), (22, 790442), (44, 395221), (53, 328108), (106, 164054), (212, 82027), (583, 29828), (1166, 14914), (2332, 7457)]