428472816

素因数分解:

$2^4\times 3^1\times {\mathrm{8926517}}^1$

素因数の和:8926528

約数の個数: 20

約数和(自身を含む): 1106888232

約数和(自身を除く): 678415416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8926517, 17853034, 26779551, 35706068, 53559102, 71412136, 107118204, 142824272, 214236408, 428472816]

約数ペア:

[(1, 428472816), (2, 214236408), (3, 142824272), (4, 107118204), (6, 71412136), (8, 53559102), (12, 35706068), (16, 26779551), (24, 17853034), (48, 8926517)]