391777968

素因数分解:

$2^4\times 3^1\times {\mathrm{8162041}}^1$

素因数の和:8162052

約数の個数: 20

約数和(自身を含む): 1012093208

約数和(自身を除く): 620315240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8162041, 16324082, 24486123, 32648164, 48972246, 65296328, 97944492, 130592656, 195888984, 391777968]

約数ペア:

[(1, 391777968), (2, 195888984), (3, 130592656), (4, 97944492), (6, 65296328), (8, 48972246), (12, 32648164), (16, 24486123), (24, 16324082), (48, 8162041)]