55936816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{268927}}^1$

素因数の和:268948

約数の個数: 20

約数和(自身を含む): 116714752

約数和(自身を除く): 60777936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 268927, 537854, 1075708, 2151416, 3496051, 4302832, 6992102, 13984204, 27968408, 55936816]

約数ペア:

[(1, 55936816), (2, 27968408), (4, 13984204), (8, 6992102), (13, 4302832), (16, 3496051), (26, 2151416), (52, 1075708), (104, 537854), (208, 268927)]