530926384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{809339}}^1$

素因数の和:809388

約数の個数: 20

約数和(自身を含む): 1053760680

約数和(自身を除く): 522834296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 809339, 1618678, 3237356, 6474712, 12949424, 33182899, 66365798, 132731596, 265463192, 530926384]

約数ペア:

[(1, 530926384), (2, 265463192), (4, 132731596), (8, 66365798), (16, 33182899), (41, 12949424), (82, 6474712), (164, 3237356), (328, 1618678), (656, 809339)]