26151604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 47194056

約数和(自身を除く): 21042452

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 881, 1762, 3524, 7421, 14842, 29684, 36121, 72242, 144484, 159461, 318922, 637844, 6537901, 13075802, 26151604]

約数ペア:

[(1, 26151604), (2, 13075802), (4, 6537901), (41, 637844), (82, 318922), (164, 159461), (181, 144484), (362, 72242), (724, 36121), (881, 29684), (1762, 14842), (3524, 7421)]