17488222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 26989200

約数和(自身を除く): 9500978

約数列:

[1, 2, 41, 82, 419, 509, 838, 1018, 17179, 20869, 34358, 41738, 213271, 426542, 8744111, 17488222]

約数ペア:

[(1, 17488222), (2, 8744111), (41, 426542), (82, 213271), (419, 41738), (509, 34358), (838, 20869), (1018, 17179)]