18276466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6449}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 29799000

約数和(自身を除く): 11522534

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 6449, 12898, 83837, 167674, 702941, 1405882, 9138233, 18276466]

約数ペア:

[(1, 18276466), (2, 9138233), (13, 1405882), (26, 702941), (109, 167674), (218, 83837), (1417, 12898), (2834, 6449)]