24832820

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1531}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 52247328

約数和(自身を除く): 27414508

約数列:

[1, 2, 4, 5, 10, 20, 811, 1531, 1622, 3062, 3244, 4055, 6124, 7655, 8110, 15310, 16220, 30620, 1241641, 2483282, 4966564, 6208205, 12416410, 24832820]

約数ペア:

[(1, 24832820), (2, 12416410), (4, 6208205), (5, 4966564), (10, 2483282), (20, 1241641), (811, 30620), (1531, 16220), (1622, 15310), (3062, 8110), (3244, 7655), (4055, 6124)]