55618832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{204481}}^1$

素因数の和:204506

約数の個数: 20

約数和(自身を含む): 114100956

約数和(自身を除く): 58482124

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 204481, 408962, 817924, 1635848, 3271696, 3476177, 6952354, 13904708, 27809416, 55618832]

約数ペア:

[(1, 55618832), (2, 27809416), (4, 13904708), (8, 6952354), (16, 3476177), (17, 3271696), (34, 1635848), (68, 817924), (136, 408962), (272, 204481)]