32245820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26431}}^1$

素因数の和:26501

約数の個数: 24

約数和(自身を含む): 68828928

約数和(自身を除く): 36583108

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 26431, 52862, 105724, 132155, 264310, 528620, 1612291, 3224582, 6449164, 8061455, 16122910, 32245820]

約数ペア:

[(1, 32245820), (2, 16122910), (4, 8061455), (5, 6449164), (10, 3224582), (20, 1612291), (61, 528620), (122, 264310), (244, 132155), (305, 105724), (610, 52862), (1220, 26431)]