16712000

素因数分解:

$2^6\times 5^3\times {\mathrm{2089}}^1$

素因数の和:2116

約数の個数: 56

約数和(自身を含む): 41407080

約数和(自身を除く): 24695080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2089, 4000, 4178, 8000, 8356, 10445, 16712, 20890, 33424, 41780, 52225, 66848, 83560, 104450, 133696, 167120, 208900, 261125, 334240, 417800, 522250, 668480, 835600, 1044500, 1671200, 2089000, 3342400, 4178000, 8356000, 16712000]

約数ペア:

[(1, 16712000), (2, 8356000), (4, 4178000), (5, 3342400), (8, 2089000), (10, 1671200), (16, 1044500), (20, 835600), (25, 668480), (32, 522250), (40, 417800), (50, 334240), (64, 261125), (80, 208900), (100, 167120), (125, 133696), (160, 104450), (200, 83560), (250, 66848), (320, 52225), (400, 41780), (500, 33424), (800, 20890), (1000, 16712), (1600, 10445), (2000, 8356), (2089, 8000), (4000, 4178)]