26508928

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2837}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 53553060

約数和(自身を除く): 27044132

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 2837, 4672, 5674, 9344, 11348, 22696, 45392, 90784, 181568, 207101, 363136, 414202, 828404, 1656808, 3313616, 6627232, 13254464, 26508928]

約数ペア:

[(1, 26508928), (2, 13254464), (4, 6627232), (8, 3313616), (16, 1656808), (32, 828404), (64, 414202), (73, 363136), (128, 207101), (146, 181568), (292, 90784), (584, 45392), (1168, 22696), (2336, 11348), (2837, 9344), (4672, 5674)]