26055160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8923}}^1$

素因数の和:9007

約数の個数: 32

約数和(自身を含む): 59433840

約数和(自身を除く): 33378680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 8923, 17846, 35692, 44615, 71384, 89230, 178460, 356920, 651379, 1302758, 2605516, 3256895, 5211032, 6513790, 13027580, 26055160]

約数ペア:

[(1, 26055160), (2, 13027580), (4, 6513790), (5, 5211032), (8, 3256895), (10, 2605516), (20, 1302758), (40, 651379), (73, 356920), (146, 178460), (292, 89230), (365, 71384), (584, 44615), (730, 35692), (1460, 17846), (2920, 8923)]