23388590

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8893}}^1$

素因数の和:9163

約数の個数: 16

約数和(自身を含む): 42264288

約数和(自身を除く): 18875698

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 8893, 17786, 44465, 88930, 2338859, 4677718, 11694295, 23388590]

約数ペア:

[(1, 23388590), (2, 11694295), (5, 4677718), (10, 2338859), (263, 88930), (526, 44465), (1315, 17786), (2630, 8893)]