18085084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 33657120

約数和(自身を除く): 15572036

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 3709, 4876, 7418, 14836, 85307, 170614, 196577, 341228, 393154, 786308, 4521271, 9042542, 18085084]

約数ペア:

[(1, 18085084), (2, 9042542), (4, 4521271), (23, 786308), (46, 393154), (53, 341228), (92, 196577), (106, 170614), (212, 85307), (1219, 14836), (2438, 7418), (3709, 4876)]