9880288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{28069}}^1$

素因数の和:28090

約数の個数: 24

約数和(自身を含む): 21220920

約数和(自身を除く): 11340632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 28069, 56138, 112276, 224552, 308759, 449104, 617518, 898208, 1235036, 2470072, 4940144, 9880288]

約数ペア:

[(1, 9880288), (2, 4940144), (4, 2470072), (8, 1235036), (11, 898208), (16, 617518), (22, 449104), (32, 308759), (44, 224552), (88, 112276), (176, 56138), (352, 28069)]