12698536

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 25134570

約数和(自身を除く): 12436034

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 4397, 8794, 17588, 35176, 83543, 167086, 334172, 668344, 1587317, 3174634, 6349268, 12698536]

約数ペア:

[(1, 12698536), (2, 6349268), (4, 3174634), (8, 1587317), (19, 668344), (38, 334172), (76, 167086), (152, 83543), (361, 35176), (722, 17588), (1444, 8794), (2888, 4397)]