25107764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 48390048

約数和(自身を除く): 23282284

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 5333, 10666, 21332, 58663, 117326, 234652, 570631, 1141262, 2282524, 6276941, 12553882, 25107764]

約数ペア:

[(1, 25107764), (2, 12553882), (4, 6276941), (11, 2282524), (22, 1141262), (44, 570631), (107, 234652), (214, 117326), (428, 58663), (1177, 21332), (2354, 10666), (4708, 5333)]