15797518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2304

約数の個数: 24

約数和(自身を含む): 26956440

約数和(自身を除く): 11158922

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 2251, 3509, 4502, 7018, 24761, 49522, 65279, 130558, 272371, 544742, 718069, 1436138, 7898759, 15797518]

約数ペア:

[(1, 15797518), (2, 7898759), (11, 1436138), (22, 718069), (29, 544742), (58, 272371), (121, 130558), (242, 65279), (319, 49522), (638, 24761), (2251, 7018), (3509, 4502)]