11917968

素因数分解:

$2^4\times 3^1\times {\mathrm{248291}}^1$

素因数の和:248302

約数の個数: 20

約数和(自身を含む): 30788208

約数和(自身を除く): 18870240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 248291, 496582, 744873, 993164, 1489746, 1986328, 2979492, 3972656, 5958984, 11917968]

約数ペア:

[(1, 11917968), (2, 5958984), (3, 3972656), (4, 2979492), (6, 1986328), (8, 1489746), (12, 993164), (16, 744873), (24, 496582), (48, 248291)]