15047978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3779}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 24766560

約数和(自身を除く): 9718582

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3779, 3982, 7558, 41569, 83138, 683999, 1367998, 7523989, 15047978]

約数ペア:

[(1, 15047978), (2, 7523989), (11, 1367998), (22, 683999), (181, 83138), (362, 41569), (1991, 7558), (3779, 3982)]