38928214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4877}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 63101808

約数和(自身を除く): 24173594

約数列:

[1, 2, 13, 26, 307, 614, 3991, 4877, 7982, 9754, 63401, 126802, 1497239, 2994478, 19464107, 38928214]

約数ペア:

[(1, 38928214), (2, 19464107), (13, 2994478), (26, 1497239), (307, 126802), (614, 63401), (3991, 9754), (4877, 7982)]