16304629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 18

約数和(自身を含む): 18611222

約数和(自身を除く): 2306593

約数列:

[1, 11, 47, 61, 121, 517, 671, 2209, 2867, 5687, 7381, 24299, 31537, 134749, 267289, 346907, 1482239, 16304629]

約数ペア:

[(1, 16304629), (11, 1482239), (47, 346907), (61, 267289), (121, 134749), (517, 31537), (671, 24299), (2209, 7381), (2867, 5687)]