15427870

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11777}}^1$

素因数の和:11915

約数の個数: 16

約数和(自身を含む): 27984528

約数和(自身を除く): 12556658

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 11777, 23554, 58885, 117770, 1542787, 3085574, 7713935, 15427870]

約数ペア:

[(1, 15427870), (2, 7713935), (5, 3085574), (10, 1542787), (131, 117770), (262, 58885), (655, 23554), (1310, 11777)]