12382642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8807}}^1$

素因数の和:8865

約数の個数: 16

約数和(自身を含む): 20082240

約数和(自身を除く): 7699598

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 8807, 17614, 167333, 325859, 334666, 651718, 6191321, 12382642]

約数ペア:

[(1, 12382642), (2, 6191321), (19, 651718), (37, 334666), (38, 325859), (74, 167333), (703, 17614), (1406, 8807)]