13372000

素因数分解:

$2^5\times 5^3\times {\mathrm{3343}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 32864832

約数和(自身を除く): 19492832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 3343, 4000, 6686, 13372, 16715, 26744, 33430, 53488, 66860, 83575, 106976, 133720, 167150, 267440, 334300, 417875, 534880, 668600, 835750, 1337200, 1671500, 2674400, 3343000, 6686000, 13372000]

約数ペア:

[(1, 13372000), (2, 6686000), (4, 3343000), (5, 2674400), (8, 1671500), (10, 1337200), (16, 835750), (20, 668600), (25, 534880), (32, 417875), (40, 334300), (50, 267440), (80, 167150), (100, 133720), (125, 106976), (160, 83575), (200, 66860), (250, 53488), (400, 33430), (500, 26744), (800, 16715), (1000, 13372), (2000, 6686), (3343, 4000)]