25485906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 53365248

約数和(自身を除く): 27879342

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 1877, 2263, 3754, 4526, 5631, 6789, 11262, 13578, 58187, 116374, 137021, 174561, 274042, 349122, 411063, 822126, 4247651, 8495302, 12742953, 25485906]

約数ペア:

[(1, 25485906), (2, 12742953), (3, 8495302), (6, 4247651), (31, 822126), (62, 411063), (73, 349122), (93, 274042), (146, 174561), (186, 137021), (219, 116374), (438, 58187), (1877, 13578), (2263, 11262), (3754, 6789), (4526, 5631)]