18323210

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6967}}^1$

素因数の和:7237

約数の個数: 16

約数和(自身を含む): 33111936

約数和(自身を除く): 14788726

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 6967, 13934, 34835, 69670, 1832321, 3664642, 9161605, 18323210]

約数ペア:

[(1, 18323210), (2, 9161605), (5, 3664642), (10, 1832321), (263, 69670), (526, 34835), (1315, 13934), (2630, 6967)]