128485984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{365017}}^1$

素因数の和:365038

約数の個数: 24

約数和(自身を含む): 275953608

約数和(自身を除く): 147467624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 365017, 730034, 1460068, 2920136, 4015187, 5840272, 8030374, 11680544, 16060748, 32121496, 64242992, 128485984]

約数ペア:

[(1, 128485984), (2, 64242992), (4, 32121496), (8, 16060748), (11, 11680544), (16, 8030374), (22, 5840272), (32, 4015187), (44, 2920136), (88, 1460068), (176, 730034), (352, 365017)]