15881142

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9767}}^1$

素因数の和:10043

約数の個数: 16

約数和(自身を含む): 31882752

約数和(自身を除く): 16001610

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 9767, 19534, 29301, 58602, 2646857, 5293714, 7940571, 15881142]

約数ペア:

[(1, 15881142), (2, 7940571), (3, 5293714), (6, 2646857), (271, 58602), (542, 29301), (813, 19534), (1626, 9767)]