15404274

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20873}}^1$

素因数の和:20922

約数の個数: 24

約数和(自身を含む): 34191612

約数和(自身を除く): 18787338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 20873, 41746, 62619, 125238, 187857, 375714, 855793, 1711586, 2567379, 5134758, 7702137, 15404274]

約数ペア:

[(1, 15404274), (2, 7702137), (3, 5134758), (6, 2567379), (9, 1711586), (18, 855793), (41, 375714), (82, 187857), (123, 125238), (246, 62619), (369, 41746), (738, 20873)]