55676816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267677}}^1$

素因数の和:267698

約数の個数: 20

約数和(自身を含む): 116172252

約数和(自身を除く): 60495436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267677, 535354, 1070708, 2141416, 3479801, 4282832, 6959602, 13919204, 27838408, 55676816]

約数ペア:

[(1, 55676816), (2, 27838408), (4, 13919204), (8, 6959602), (13, 4282832), (16, 3479801), (26, 2141416), (52, 1070708), (104, 535354), (208, 267677)]