25577068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5333}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 49286160

約数和(自身を除く): 23709092

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 5333, 10666, 21332, 58663, 117326, 234652, 581297, 1162594, 2325188, 6394267, 12788534, 25577068]

約数ペア:

[(1, 25577068), (2, 12788534), (4, 6394267), (11, 2325188), (22, 1162594), (44, 581297), (109, 234652), (218, 117326), (436, 58663), (1199, 21332), (2398, 10666), (4796, 5333)]