41272816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{198427}}^1$

素因数の和:198448

約数の個数: 20

約数和(自身を含む): 86117752

約数和(自身を除く): 44844936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 198427, 396854, 793708, 1587416, 2579551, 3174832, 5159102, 10318204, 20636408, 41272816]

約数ペア:

[(1, 41272816), (2, 20636408), (4, 10318204), (8, 5159102), (13, 3174832), (16, 2579551), (26, 1587416), (52, 793708), (104, 396854), (208, 198427)]