20167072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{17033}}^1$

素因数の和:17080

約数の個数: 24

約数和(自身を含む): 40779396

約数和(自身を除く): 20612324

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 17033, 34066, 68132, 136264, 272528, 545056, 630221, 1260442, 2520884, 5041768, 10083536, 20167072]

約数ペア:

[(1, 20167072), (2, 10083536), (4, 5041768), (8, 2520884), (16, 1260442), (32, 630221), (37, 545056), (74, 272528), (148, 136264), (296, 68132), (592, 34066), (1184, 17033)]