16121564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 29816640

約数和(自身を除く): 13695076

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 2957, 5452, 5914, 11828, 85753, 138979, 171506, 277958, 343012, 555916, 4030391, 8060782, 16121564]

約数ペア:

[(1, 16121564), (2, 8060782), (4, 4030391), (29, 555916), (47, 343012), (58, 277958), (94, 171506), (116, 138979), (188, 85753), (1363, 11828), (2726, 5914), (2957, 5452)]