25551522

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21187}}^1$

素因数の和:21262

約数の個数: 24

約数和(自身を含む): 56190576

約数和(自身を除く): 30639054

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 21187, 42374, 63561, 127122, 190683, 381366, 1419529, 2839058, 4258587, 8517174, 12775761, 25551522]

約数ペア:

[(1, 25551522), (2, 12775761), (3, 8517174), (6, 4258587), (9, 2839058), (18, 1419529), (67, 381366), (134, 190683), (201, 127122), (402, 63561), (603, 42374), (1206, 21187)]