20708512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58831}}^1$

素因数の和:58852

約数の個数: 24

約数和(自身を含む): 44476992

約数和(自身を除く): 23768480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58831, 117662, 235324, 470648, 647141, 941296, 1294282, 1882592, 2588564, 5177128, 10354256, 20708512]

約数ペア:

[(1, 20708512), (2, 10354256), (4, 5177128), (8, 2588564), (11, 1882592), (16, 1294282), (22, 941296), (32, 647141), (44, 470648), (88, 235324), (176, 117662), (352, 58831)]