11955352

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5171}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 23817060

約数和(自身を除く): 11861708

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5171, 10342, 20684, 41368, 87907, 175814, 351628, 703256, 1494419, 2988838, 5977676, 11955352]

約数ペア:

[(1, 11955352), (2, 5977676), (4, 2988838), (8, 1494419), (17, 703256), (34, 351628), (68, 175814), (136, 87907), (289, 41368), (578, 20684), (1156, 10342), (2312, 5171)]