38701838

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26839}}^1$

素因数の和:26951

約数の個数: 16

約数和(自身を含む): 66992640

約数和(自身を除く): 28290802

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 26839, 53678, 187873, 375746, 2764417, 5528834, 19350919, 38701838]

約数ペア:

[(1, 38701838), (2, 19350919), (7, 5528834), (14, 2764417), (103, 375746), (206, 187873), (721, 53678), (1442, 26839)]