15356442

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18413}}^1$

素因数の和:18557

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 15579078

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18413, 36826, 55239, 110478, 2559407, 5118814, 7678221, 15356442]

約数ペア:

[(1, 15356442), (2, 7678221), (3, 5118814), (6, 2559407), (139, 110478), (278, 55239), (417, 36826), (834, 18413)]