15747190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14717}}^1$

素因数の和:14831

約数の個数: 16

約数和(自身を含む): 28611792

約数和(自身を除く): 12864602

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 14717, 29434, 73585, 147170, 1574719, 3149438, 7873595, 15747190]

約数ペア:

[(1, 15747190), (2, 7873595), (5, 3149438), (10, 1574719), (107, 147170), (214, 73585), (535, 29434), (1070, 14717)]