28108968

素因数分解:

$2^3\times 3^1\times {\mathrm{1171207}}^1$

素因数の和:1171216

約数の個数: 16

約数和(自身を含む): 70272480

約数和(自身を除く): 42163512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1171207, 2342414, 3513621, 4684828, 7027242, 9369656, 14054484, 28108968]

約数ペア:

[(1, 28108968), (2, 14054484), (3, 9369656), (4, 7027242), (6, 4684828), (8, 3513621), (12, 2342414), (24, 1171207)]