343412848

素因数分解:

$2^4\times {\mathrm{3203}}^1\times {\mathrm{6701}}^1$

素因数の和:9912

約数の個数: 20

約数和(自身を含む): 665669448

約数和(自身を除く): 322256600

約数列:

[1, 2, 4, 8, 16, 3203, 6406, 6701, 12812, 13402, 25624, 26804, 51248, 53608, 107216, 21463303, 42926606, 85853212, 171706424, 343412848]

約数ペア:

[(1, 343412848), (2, 171706424), (4, 85853212), (8, 42926606), (16, 21463303), (3203, 107216), (6406, 53608), (6701, 51248), (12812, 26804), (13402, 25624)]