18119968

素因数分解:

$2^5\times {\mathrm{463}}^1\times {\mathrm{1223}}^1$

素因数の和:1696

約数の個数: 24

約数和(自身を含む): 35779968

約数和(自身を除く): 17660000

約数列:

[1, 2, 4, 8, 16, 32, 463, 926, 1223, 1852, 2446, 3704, 4892, 7408, 9784, 14816, 19568, 39136, 566249, 1132498, 2264996, 4529992, 9059984, 18119968]

約数ペア:

[(1, 18119968), (2, 9059984), (4, 4529992), (8, 2264996), (16, 1132498), (32, 566249), (463, 39136), (926, 19568), (1223, 14816), (1852, 9784), (2446, 7408), (3704, 4892)]