18708524

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{6329}}^1$

素因数の和:7072

約数の個数: 12

約数和(自身を含む): 32789400

約数和(自身を除く): 14080876

約数列:

[1, 2, 4, 739, 1478, 2956, 6329, 12658, 25316, 4677131, 9354262, 18708524]

約数ペア:

[(1, 18708524), (2, 9354262), (4, 4677131), (739, 25316), (1478, 12658), (2956, 6329)]