28528024508

素因数分解:

$2^2\times {\mathrm{1511}}^1\times {\mathrm{4720057}}^1$

素因数の和:4721572

約数の個数: 12

約数和(自身を含む): 49957093872

約数和(自身を除く): 21429069364

約数列:

[1, 2, 4, 1511, 3022, 6044, 4720057, 9440114, 18880228, 7132006127, 14264012254, 28528024508]

約数ペア:

[(1, 28528024508), (2, 14264012254), (4, 7132006127), (1511, 18880228), (3022, 9440114), (6044, 4720057)]