1321829232

素因数分解:

$2^4\times 3^1\times {\mathrm{27538109}}^1$

素因数の和:27538120

約数の個数: 20

約数和(自身を含む): 3414725640

約数和(自身を除く): 2092896408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27538109, 55076218, 82614327, 110152436, 165228654, 220304872, 330457308, 440609744, 660914616, 1321829232]

約数ペア:

[(1, 1321829232), (2, 660914616), (3, 440609744), (4, 330457308), (6, 220304872), (8, 165228654), (12, 110152436), (16, 82614327), (24, 55076218), (48, 27538109)]