20160352

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11887}}^1$

素因数の和:11950

約数の個数: 24

約数和(自身を含む): 40442976

約数和(自身を除く): 20282624

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11887, 23774, 47548, 95096, 190192, 380384, 630011, 1260022, 2520044, 5040088, 10080176, 20160352]

約数ペア:

[(1, 20160352), (2, 10080176), (4, 5040088), (8, 2520044), (16, 1260022), (32, 630011), (53, 380384), (106, 190192), (212, 95096), (424, 47548), (848, 23774), (1696, 11887)]