25826037

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 11602443

約数列:

[1, 3, 29, 37, 71, 87, 111, 113, 213, 339, 1073, 2059, 2627, 3219, 3277, 4181, 6177, 7881, 8023, 9831, 12543, 24069, 76183, 121249, 228549, 232667, 296851, 363747, 698001, 890553, 8608679, 25826037]

約数ペア:

[(1, 25826037), (3, 8608679), (29, 890553), (37, 698001), (71, 363747), (87, 296851), (111, 232667), (113, 228549), (213, 121249), (339, 76183), (1073, 24069), (2059, 12543), (2627, 9831), (3219, 8023), (3277, 7881), (4181, 6177)]