13472320

素因数分解:

$2^6\times 5^1\times {\mathrm{42101}}^1$

素因数の和:42118

約数の個数: 28

約数和(自身を含む): 32081724

約数和(自身を除く): 18609404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42101, 84202, 168404, 210505, 336808, 421010, 673616, 842020, 1347232, 1684040, 2694464, 3368080, 6736160, 13472320]

約数ペア:

[(1, 13472320), (2, 6736160), (4, 3368080), (5, 2694464), (8, 1684040), (10, 1347232), (16, 842020), (20, 673616), (32, 421010), (40, 336808), (64, 210505), (80, 168404), (160, 84202), (320, 42101)]