38709418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{24103}}^1$

素因数の和:24189

約数の個数: 16

約数和(自身を含む): 64213056

約数和(自身を除く): 25503638

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 24103, 48206, 265133, 530266, 1759519, 3519038, 19354709, 38709418]

約数ペア:

[(1, 38709418), (2, 19354709), (11, 3519038), (22, 1759519), (73, 530266), (146, 265133), (803, 48206), (1606, 24103)]