28447562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 24641782

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 5851, 11702, 64361, 76063, 99467, 128722, 152126, 198934, 836693, 1094137, 1293071, 1673386, 2188274, 2586142, 14223781, 28447562]

約数ペア:

[(1, 28447562), (2, 14223781), (11, 2586142), (13, 2188274), (17, 1673386), (22, 1293071), (26, 1094137), (34, 836693), (143, 198934), (187, 152126), (221, 128722), (286, 99467), (374, 76063), (442, 64361), (2431, 11702), (4862, 5851)]