20317608

素因数分解:

$2^3\times 3^3\times {\mathrm{94063}}^1$

素因数の和:94078

約数の個数: 32

約数和(自身を含む): 56438400

約数和(自身を除く): 36120792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94063, 188126, 282189, 376252, 564378, 752504, 846567, 1128756, 1693134, 2257512, 2539701, 3386268, 5079402, 6772536, 10158804, 20317608]

約数ペア:

[(1, 20317608), (2, 10158804), (3, 6772536), (4, 5079402), (6, 3386268), (8, 2539701), (9, 2257512), (12, 1693134), (18, 1128756), (24, 846567), (27, 752504), (36, 564378), (54, 376252), (72, 282189), (108, 188126), (216, 94063)]