326432956

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{2207}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 578672640

約数和(自身を除く): 252239684

約数列:

[1, 2, 4, 103, 206, 359, 412, 718, 1436, 2207, 4414, 8828, 36977, 73954, 147908, 227321, 454642, 792313, 909284, 1584626, 3169252, 81608239, 163216478, 326432956]

約数ペア:

[(1, 326432956), (2, 163216478), (4, 81608239), (103, 3169252), (206, 1584626), (359, 909284), (412, 792313), (718, 454642), (1436, 227321), (2207, 147908), (4414, 73954), (8828, 36977)]