15318078

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18367}}^1$

素因数の和:18511

約数の個数: 16

約数和(自身を含む): 30858240

約数和(自身を除く): 15540162

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18367, 36734, 55101, 110202, 2553013, 5106026, 7659039, 15318078]

約数ペア:

[(1, 15318078), (2, 7659039), (3, 5106026), (6, 2553013), (139, 110202), (278, 55101), (417, 36734), (834, 18367)]