15103898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 23984640

約数和(自身を除く): 8880742

約数列:

[1, 2, 19, 38, 191, 382, 2081, 3629, 4162, 7258, 39539, 79078, 397471, 794942, 7551949, 15103898]

約数ペア:

[(1, 15103898), (2, 7551949), (19, 794942), (38, 397471), (191, 79078), (382, 39539), (2081, 7258), (3629, 4162)]