25637106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 31096590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 5471, 10942, 16413, 32826, 60181, 120362, 180543, 361086, 388441, 776882, 1165323, 2330646, 4272851, 8545702, 12818553, 25637106]

約数ペア:

[(1, 25637106), (2, 12818553), (3, 8545702), (6, 4272851), (11, 2330646), (22, 1165323), (33, 776882), (66, 388441), (71, 361086), (142, 180543), (213, 120362), (426, 60181), (781, 32826), (1562, 16413), (2343, 10942), (4686, 5471)]