20794776

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{3221}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 52196400

約数和(自身を除く): 31401624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3221, 3228, 6442, 6456, 9663, 12884, 19326, 25768, 38652, 77304, 866449, 1732898, 2599347, 3465796, 5198694, 6931592, 10397388, 20794776]

約数ペア:

[(1, 20794776), (2, 10397388), (3, 6931592), (4, 5198694), (6, 3465796), (8, 2599347), (12, 1732898), (24, 866449), (269, 77304), (538, 38652), (807, 25768), (1076, 19326), (1614, 12884), (2152, 9663), (3221, 6456), (3228, 6442)]