15105016

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{28181}}^1$

素因数の和:28254

約数の個数: 16

約数和(自身を含む): 28745640

約数和(自身を除く): 13640624

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 28181, 56362, 112724, 225448, 1888127, 3776254, 7552508, 15105016]

約数ペア:

[(1, 15105016), (2, 7552508), (4, 3776254), (8, 1888127), (67, 225448), (134, 112724), (268, 56362), (536, 28181)]