27715994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6949

約数の個数: 16

約数和(自身を含む): 43452288

約数和(自身を除く): 15736294

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 6857, 13714, 294851, 322279, 589702, 644558, 13857997, 27715994]

約数ペア:

[(1, 27715994), (2, 13857997), (43, 644558), (47, 589702), (86, 322279), (94, 294851), (2021, 13714), (4042, 6857)]