18613968

素因数分解:

$2^4\times 3^1\times {\mathrm{387791}}^1$

素因数の和:387802

約数の個数: 20

約数和(自身を含む): 48086208

約数和(自身を除く): 29472240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 387791, 775582, 1163373, 1551164, 2326746, 3102328, 4653492, 6204656, 9306984, 18613968]

約数ペア:

[(1, 18613968), (2, 9306984), (3, 6204656), (4, 4653492), (6, 3102328), (8, 2326746), (12, 1551164), (16, 1163373), (24, 775582), (48, 387791)]