18051274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5949

約数の個数: 16

約数和(自身を含む): 28680768

約数和(自身を除く): 10629494

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 5857, 11714, 134711, 269422, 392419, 784838, 9025637, 18051274]

約数ペア:

[(1, 18051274), (2, 9025637), (23, 784838), (46, 392419), (67, 269422), (134, 134711), (1541, 11714), (3082, 5857)]