31315232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{75277}}^1$

素因数の和:75300

約数の個数: 24

約数和(自身を含む): 66395196

約数和(自身を除く): 35079964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 75277, 150554, 301108, 602216, 978601, 1204432, 1957202, 2408864, 3914404, 7828808, 15657616, 31315232]

約数ペア:

[(1, 31315232), (2, 15657616), (4, 7828808), (8, 3914404), (13, 2408864), (16, 1957202), (26, 1204432), (32, 978601), (52, 602216), (104, 301108), (208, 150554), (416, 75277)]