25217764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44087}}^1$

素因数の和:44115

約数の個数: 24

約数和(自身を含む): 51847488

約数和(自身を除く): 26629724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 44087, 88174, 176348, 484957, 573131, 969914, 1146262, 1939828, 2292524, 6304441, 12608882, 25217764]

約数ペア:

[(1, 25217764), (2, 12608882), (4, 6304441), (11, 2292524), (13, 1939828), (22, 1146262), (26, 969914), (44, 573131), (52, 484957), (143, 176348), (286, 88174), (572, 44087)]