18020232

素因数分解:

$2^3\times 3^4\times {\mathrm{27809}}^1$

素因数の和:27827

約数の個数: 40

約数和(自身を含む): 50475150

約数和(自身を除く): 32454918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 27809, 55618, 83427, 111236, 166854, 222472, 250281, 333708, 500562, 667416, 750843, 1001124, 1501686, 2002248, 2252529, 3003372, 4505058, 6006744, 9010116, 18020232]

約数ペア:

[(1, 18020232), (2, 9010116), (3, 6006744), (4, 4505058), (6, 3003372), (8, 2252529), (9, 2002248), (12, 1501686), (18, 1001124), (24, 750843), (27, 667416), (36, 500562), (54, 333708), (72, 250281), (81, 222472), (108, 166854), (162, 111236), (216, 83427), (324, 55618), (648, 27809)]