15352218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121843}}^1$

素因数の和:121858

約数の個数: 24

約数和(自身を含む): 38015328

約数和(自身を除く): 22663110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121843, 243686, 365529, 731058, 852901, 1096587, 1705802, 2193174, 2558703, 5117406, 7676109, 15352218]

約数ペア:

[(1, 15352218), (2, 7676109), (3, 5117406), (6, 2558703), (7, 2193174), (9, 1705802), (14, 1096587), (18, 852901), (21, 731058), (42, 365529), (63, 243686), (126, 121843)]