18608320

素因数分解:

$2^6\times 5^1\times {\mathrm{58151}}^1$

素因数の和:58168

約数の個数: 28

約数和(自身を含む): 44311824

約数和(自身を除く): 25703504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 58151, 116302, 232604, 290755, 465208, 581510, 930416, 1163020, 1860832, 2326040, 3721664, 4652080, 9304160, 18608320]

約数ペア:

[(1, 18608320), (2, 9304160), (4, 4652080), (5, 3721664), (8, 2326040), (10, 1860832), (16, 1163020), (20, 930416), (32, 581510), (40, 465208), (64, 290755), (80, 232604), (160, 116302), (320, 58151)]