18123562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4713

約数の個数: 16

約数和(自身を含む): 28453032

約数和(自身を除く): 10329470

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 4621, 9242, 170977, 244913, 341954, 489826, 9061781, 18123562]

約数ペア:

[(1, 18123562), (2, 9061781), (37, 489826), (53, 341954), (74, 244913), (106, 170977), (1961, 9242), (3922, 4621)]