16191080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17599}}^1$

素因数の和:17633

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 21824920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17599, 35198, 70396, 87995, 140792, 175990, 351980, 404777, 703960, 809554, 1619108, 2023885, 3238216, 4047770, 8095540, 16191080]

約数ペア:

[(1, 16191080), (2, 8095540), (4, 4047770), (5, 3238216), (8, 2023885), (10, 1619108), (20, 809554), (23, 703960), (40, 404777), (46, 351980), (92, 175990), (115, 140792), (184, 87995), (230, 70396), (460, 35198), (920, 17599)]