27089704

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{11717}}^1$

素因数の和:11757

約数の個数: 24

約数和(自身を含む): 53961390

約数和(自身を除く): 26871686

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 11717, 23434, 46868, 93736, 199189, 398378, 796756, 1593512, 3386213, 6772426, 13544852, 27089704]

約数ペア:

[(1, 27089704), (2, 13544852), (4, 6772426), (8, 3386213), (17, 1593512), (34, 796756), (68, 398378), (136, 199189), (289, 93736), (578, 46868), (1156, 23434), (2312, 11717)]