18201168

素因数分解:

$2^4\times 3^2\times {\mathrm{126397}}^1$

素因数の和:126411

約数の個数: 30

約数和(自身を含む): 50938394

約数和(自身を除く): 32737226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126397, 252794, 379191, 505588, 758382, 1011176, 1137573, 1516764, 2022352, 2275146, 3033528, 4550292, 6067056, 9100584, 18201168]

約数ペア:

[(1, 18201168), (2, 9100584), (3, 6067056), (4, 4550292), (6, 3033528), (8, 2275146), (9, 2022352), (12, 1516764), (16, 1137573), (18, 1011176), (24, 758382), (36, 505588), (48, 379191), (72, 252794), (144, 126397)]