18339336

素因数分解:

$2^3\times 3^2\times {\mathrm{254713}}^1$

素因数の和:254725

約数の個数: 24

約数和(自身を含む): 49669230

約数和(自身を除く): 31329894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 254713, 509426, 764139, 1018852, 1528278, 2037704, 2292417, 3056556, 4584834, 6113112, 9169668, 18339336]

約数ペア:

[(1, 18339336), (2, 9169668), (3, 6113112), (4, 4584834), (6, 3056556), (8, 2292417), (9, 2037704), (12, 1528278), (18, 1018852), (24, 764139), (36, 509426), (72, 254713)]