10826000

素因数分解:

$2^4\times 5^3\times {\mathrm{5413}}^1$

素因数の和:5436

約数の個数: 40

約数和(自身を含む): 26182104

約数和(自身を除く): 15356104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5413, 10826, 21652, 27065, 43304, 54130, 86608, 108260, 135325, 216520, 270650, 433040, 541300, 676625, 1082600, 1353250, 2165200, 2706500, 5413000, 10826000]

約数ペア:

[(1, 10826000), (2, 5413000), (4, 2706500), (5, 2165200), (8, 1353250), (10, 1082600), (16, 676625), (20, 541300), (25, 433040), (40, 270650), (50, 216520), (80, 135325), (100, 108260), (125, 86608), (200, 54130), (250, 43304), (400, 27065), (500, 21652), (1000, 10826), (2000, 5413)]