18112462

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 28098720

約数和(自身を除く): 9986258

約数列:

[1, 2, 37, 74, 157, 314, 1559, 3118, 5809, 11618, 57683, 115366, 244763, 489526, 9056231, 18112462]

約数ペア:

[(1, 18112462), (2, 9056231), (37, 489526), (74, 244763), (157, 115366), (314, 57683), (1559, 11618), (3118, 5809)]