27163664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154339}}^1$

素因数の和:154358

約数の個数: 20

約数和(自身を含む): 57414480

約数和(自身を除く): 30250816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154339, 308678, 617356, 1234712, 1697729, 2469424, 3395458, 6790916, 13581832, 27163664]

約数ペア:

[(1, 27163664), (2, 13581832), (4, 6790916), (8, 3395458), (11, 2469424), (16, 1697729), (22, 1234712), (44, 617356), (88, 308678), (176, 154339)]