15551568

素因数分解:

$2^4\times 3^3\times {\mathrm{35999}}^1$

素因数の和:36016

約数の個数: 40

約数和(自身を含む): 44640000

約数和(自身を除く): 29088432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 35999, 71998, 107997, 143996, 215994, 287992, 323991, 431988, 575984, 647982, 863976, 971973, 1295964, 1727952, 1943946, 2591928, 3887892, 5183856, 7775784, 15551568]

約数ペア:

[(1, 15551568), (2, 7775784), (3, 5183856), (4, 3887892), (6, 2591928), (8, 1943946), (9, 1727952), (12, 1295964), (16, 971973), (18, 863976), (24, 647982), (27, 575984), (36, 431988), (48, 323991), (54, 287992), (72, 215994), (108, 143996), (144, 107997), (216, 71998), (432, 35999)]