17628259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 20193120

約数和(自身を除く): 2564861

約数列:

[1, 11, 29, 73, 319, 757, 803, 2117, 8327, 21953, 23287, 55261, 241483, 607871, 1602569, 17628259]

約数ペア:

[(1, 17628259), (11, 1602569), (29, 607871), (73, 241483), (319, 55261), (757, 23287), (803, 21953), (2117, 8327)]