17998788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65213}}^1$

素因数の和:65243

約数の個数: 24

約数和(自身を含む): 43823808

約数和(自身を除く): 25825020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 65213, 130426, 195639, 260852, 391278, 782556, 1499899, 2999798, 4499697, 5999596, 8999394, 17998788]

約数ペア:

[(1, 17998788), (2, 8999394), (3, 5999596), (4, 4499697), (6, 2999798), (12, 1499899), (23, 782556), (46, 391278), (69, 260852), (92, 195639), (138, 130426), (276, 65213)]