20096576

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3222

約数の個数: 28

約数和(自身を含む): 40286940

約数和(自身を除く): 20190364

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3109, 3232, 6218, 6464, 12436, 24872, 49744, 99488, 198976, 314009, 628018, 1256036, 2512072, 5024144, 10048288, 20096576]

約数ペア:

[(1, 20096576), (2, 10048288), (4, 5024144), (8, 2512072), (16, 1256036), (32, 628018), (64, 314009), (101, 198976), (202, 99488), (404, 49744), (808, 24872), (1616, 12436), (3109, 6464), (3232, 6218)]