25827352

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{11171}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 51447060

約数和(自身を除く): 25619708

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 11171, 22342, 44684, 89368, 189907, 379814, 759628, 1519256, 3228419, 6456838, 12913676, 25827352]

約数ペア:

[(1, 25827352), (2, 12913676), (4, 6456838), (8, 3228419), (17, 1519256), (34, 759628), (68, 379814), (136, 189907), (289, 89368), (578, 44684), (1156, 22342), (2312, 11171)]