15712838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 24570000

約数和(自身を除く): 8857162

約数列:

[1, 2, 29, 58, 139, 278, 1949, 3898, 4031, 8062, 56521, 113042, 270911, 541822, 7856419, 15712838]

約数ペア:

[(1, 15712838), (2, 7856419), (29, 541822), (58, 270911), (139, 113042), (278, 56521), (1949, 8062), (3898, 4031)]