16268856

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1217}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 40778640

約数和(自身を除く): 24509784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1217, 1671, 2228, 2434, 3342, 3651, 4456, 4868, 6684, 7302, 9736, 13368, 14604, 29208, 677869, 1355738, 2033607, 2711476, 4067214, 5422952, 8134428, 16268856]

約数ペア:

[(1, 16268856), (2, 8134428), (3, 5422952), (4, 4067214), (6, 2711476), (8, 2033607), (12, 1355738), (24, 677869), (557, 29208), (1114, 14604), (1217, 13368), (1671, 9736), (2228, 7302), (2434, 6684), (3342, 4868), (3651, 4456)]