18082498

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27481}}^1$

素因数の和:27537

約数の個数: 16

約数和(自身を含む): 31659264

約数和(自身を除く): 13576766

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 27481, 54962, 192367, 384734, 1291607, 2583214, 9041249, 18082498]

約数ペア:

[(1, 18082498), (2, 9041249), (7, 2583214), (14, 1291607), (47, 384734), (94, 192367), (329, 54962), (658, 27481)]