18051398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7663

約数の個数: 16

約数和(自身を含む): 28697760

約数和(自身を除く): 10646362

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 7591, 15182, 220139, 311231, 440278, 622462, 9025699, 18051398]

約数ペア:

[(1, 18051398), (2, 9025699), (29, 622462), (41, 440278), (58, 311231), (82, 220139), (1189, 15182), (2378, 7591)]