18068328

素因数分解:

$2^3\times 3^2\times {\mathrm{250949}}^1$

素因数の和:250961

約数の個数: 24

約数和(自身を含む): 48935250

約数和(自身を除く): 30866922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 250949, 501898, 752847, 1003796, 1505694, 2007592, 2258541, 3011388, 4517082, 6022776, 9034164, 18068328]

約数ペア:

[(1, 18068328), (2, 9034164), (3, 6022776), (4, 4517082), (6, 3011388), (8, 2258541), (9, 2007592), (12, 1505694), (18, 1003796), (24, 752847), (36, 501898), (72, 250949)]