25880416

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{3833}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 51206904

約数和(自身を除く): 25326488

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 3833, 6752, 7666, 15332, 30664, 61328, 122656, 808763, 1617526, 3235052, 6470104, 12940208, 25880416]

約数ペア:

[(1, 25880416), (2, 12940208), (4, 6470104), (8, 3235052), (16, 1617526), (32, 808763), (211, 122656), (422, 61328), (844, 30664), (1688, 15332), (3376, 7666), (3833, 6752)]