23204816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{11071}}^1$

素因数の和:11210

約数の個数: 20

約数和(自身を含む): 45306624

約数和(自身を除く): 22101808

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 11071, 22142, 44284, 88568, 177136, 1450301, 2900602, 5801204, 11602408, 23204816]

約数ペア:

[(1, 23204816), (2, 11602408), (4, 5801204), (8, 2900602), (16, 1450301), (131, 177136), (262, 88568), (524, 44284), (1048, 22142), (2096, 11071)]