18119976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107857}}^1$

素因数の和:107873

約数の個数: 32

約数和(自身を含む): 51771840

約数和(自身を除く): 33651864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 107857, 215714, 323571, 431428, 647142, 754999, 862856, 1294284, 1509998, 2264997, 2588568, 3019996, 4529994, 6039992, 9059988, 18119976]

約数ペア:

[(1, 18119976), (2, 9059988), (3, 6039992), (4, 4529994), (6, 3019996), (7, 2588568), (8, 2264997), (12, 1509998), (14, 1294284), (21, 862856), (24, 754999), (28, 647142), (42, 431428), (56, 323571), (84, 215714), (168, 107857)]