20711832

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14627}}^1$

素因数の和:14695

約数の個数: 32

約数和(自身を含む): 52660800

約数和(自身を除く): 31948968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14627, 29254, 43881, 58508, 87762, 117016, 175524, 351048, 862993, 1725986, 2588979, 3451972, 5177958, 6903944, 10355916, 20711832]

約数ペア:

[(1, 20711832), (2, 10355916), (3, 6903944), (4, 5177958), (6, 3451972), (8, 2588979), (12, 1725986), (24, 862993), (59, 351048), (118, 175524), (177, 117016), (236, 87762), (354, 58508), (472, 43881), (708, 29254), (1416, 14627)]