18146898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13093}}^1$

素因数の和:13119

約数の個数: 48

約数和(自身を含む): 49023936

約数和(自身を除く): 30877038

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13093, 26186, 39279, 78558, 91651, 117837, 144023, 183302, 235674, 274953, 288046, 432069, 549906, 824859, 864138, 1008161, 1296207, 1649718, 2016322, 2592414, 3024483, 6048966, 9073449, 18146898]

約数ペア:

[(1, 18146898), (2, 9073449), (3, 6048966), (6, 3024483), (7, 2592414), (9, 2016322), (11, 1649718), (14, 1296207), (18, 1008161), (21, 864138), (22, 824859), (33, 549906), (42, 432069), (63, 288046), (66, 274953), (77, 235674), (99, 183302), (126, 144023), (154, 117837), (198, 91651), (231, 78558), (462, 39279), (693, 26186), (1386, 13093)]