28724102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56767}}^1$

素因数の和:56803

約数の個数: 16

約数和(自身を含む): 49047552

約数和(自身を除く): 20323450

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56767, 113534, 624437, 1248874, 1305641, 2611282, 14362051, 28724102]

約数ペア:

[(1, 28724102), (2, 14362051), (11, 2611282), (22, 1305641), (23, 1248874), (46, 624437), (253, 113534), (506, 56767)]