26121352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{171851}}^1$

素因数の和:171876

約数の個数: 16

約数和(自身を含む): 51555600

約数和(自身を除く): 25434248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 171851, 343702, 687404, 1374808, 3265169, 6530338, 13060676, 26121352]

約数ペア:

[(1, 26121352), (2, 13060676), (4, 6530338), (8, 3265169), (19, 1374808), (38, 687404), (76, 343702), (152, 171851)]