25288002

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{45319}}^1$

素因数の和:45358

約数の個数: 24

約数和(自身を含む): 56559360

約数和(自身を除く): 31271358

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 45319, 90638, 135957, 271914, 407871, 815742, 1404889, 2809778, 4214667, 8429334, 12644001, 25288002]

約数ペア:

[(1, 25288002), (2, 12644001), (3, 8429334), (6, 4214667), (9, 2809778), (18, 1404889), (31, 815742), (62, 407871), (93, 271914), (186, 135957), (279, 90638), (558, 45319)]