27946994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{683}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 43092000

約数和(自身を除く): 15145006

約数列:

[1, 2, 41, 82, 499, 683, 998, 1366, 20459, 28003, 40918, 56006, 340817, 681634, 13973497, 27946994]

約数ペア:

[(1, 27946994), (2, 13973497), (41, 681634), (82, 340817), (499, 56006), (683, 40918), (998, 28003), (1366, 20459)]