8393648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30859}}^1$

素因数の和:30884

約数の個数: 20

約数和(自身を含む): 17219880

約数和(自身を除く): 8826232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30859, 61718, 123436, 246872, 493744, 524603, 1049206, 2098412, 4196824, 8393648]

約数ペア:

[(1, 8393648), (2, 4196824), (4, 2098412), (8, 1049206), (16, 524603), (17, 493744), (34, 246872), (68, 123436), (136, 61718), (272, 30859)]