394609008

素因数分解:

$2^4\times 3^1\times {\mathrm{8221021}}^1$

素因数の和:8221032

約数の個数: 20

約数和(自身を含む): 1019406728

約数和(自身を除く): 624797720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8221021, 16442042, 24663063, 32884084, 49326126, 65768168, 98652252, 131536336, 197304504, 394609008]

約数ペア:

[(1, 394609008), (2, 197304504), (3, 131536336), (4, 98652252), (6, 65768168), (8, 49326126), (12, 32884084), (16, 24663063), (24, 16442042), (48, 8221021)]