26257698

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2971}}^1$

素因数の和:3470

約数の個数: 24

約数和(自身を含む): 57026736

約数和(自身を除く): 30769038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 2971, 4419, 5942, 8838, 8913, 17826, 26739, 53478, 1458761, 2917522, 4376283, 8752566, 13128849, 26257698]

約数ペア:

[(1, 26257698), (2, 13128849), (3, 8752566), (6, 4376283), (9, 2917522), (18, 1458761), (491, 53478), (982, 26739), (1473, 17826), (2946, 8913), (2971, 8838), (4419, 5942)]