28590204

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{9059}}^1$

素因数の和:9329

約数の個数: 24

約数和(自身を含む): 66971520

約数和(自身を除く): 38381316

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 9059, 18118, 27177, 36236, 54354, 108708, 2382517, 4765034, 7147551, 9530068, 14295102, 28590204]

約数ペア:

[(1, 28590204), (2, 14295102), (3, 9530068), (4, 7147551), (6, 4765034), (12, 2382517), (263, 108708), (526, 54354), (789, 36236), (1052, 27177), (1578, 18118), (3156, 9059)]