34331386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 52817184

約数和(自身を除く): 18485798

約数列:

[1, 2, 53, 106, 163, 326, 1987, 3974, 8639, 17278, 105311, 210622, 323881, 647762, 17165693, 34331386]

約数ペア:

[(1, 34331386), (2, 17165693), (53, 647762), (106, 323881), (163, 210622), (326, 105311), (1987, 17278), (3974, 8639)]