18242568

素因数分解:

$2^3\times 3^2\times {\mathrm{253369}}^1$

素因数の和:253381

約数の個数: 24

約数和(自身を含む): 49407150

約数和(自身を除く): 31164582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253369, 506738, 760107, 1013476, 1520214, 2026952, 2280321, 3040428, 4560642, 6080856, 9121284, 18242568]

約数ペア:

[(1, 18242568), (2, 9121284), (3, 6080856), (4, 4560642), (6, 3040428), (8, 2280321), (9, 2026952), (12, 1520214), (18, 1013476), (24, 760107), (36, 506738), (72, 253369)]