26192816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{125927}}^1$

素因数の和:125948

約数の個数: 20

約数和(自身を含む): 54652752

約数和(自身を除く): 28459936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 125927, 251854, 503708, 1007416, 1637051, 2014832, 3274102, 6548204, 13096408, 26192816]

約数ペア:

[(1, 26192816), (2, 13096408), (4, 6548204), (8, 3274102), (13, 2014832), (16, 1637051), (26, 1007416), (52, 503708), (104, 251854), (208, 125927)]