18188262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43933}}^1$

素因数の和:43964

約数の個数: 24

約数和(自身を含む): 41122224

約数和(自身を除く): 22933962

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43933, 87866, 131799, 263598, 395397, 790794, 1010459, 2020918, 3031377, 6062754, 9094131, 18188262]

約数ペア:

[(1, 18188262), (2, 9094131), (3, 6062754), (6, 3031377), (9, 2020918), (18, 1010459), (23, 790794), (46, 395397), (69, 263598), (138, 131799), (207, 87866), (414, 43933)]