27382000

素因数分解:

$2^4\times 5^3\times {\mathrm{13691}}^1$

素因数の和:13714

約数の個数: 40

約数和(自身を含む): 66214512

約数和(自身を除く): 38832512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13691, 27382, 54764, 68455, 109528, 136910, 219056, 273820, 342275, 547640, 684550, 1095280, 1369100, 1711375, 2738200, 3422750, 5476400, 6845500, 13691000, 27382000]

約数ペア:

[(1, 27382000), (2, 13691000), (4, 6845500), (5, 5476400), (8, 3422750), (10, 2738200), (16, 1711375), (20, 1369100), (25, 1095280), (40, 684550), (50, 547640), (80, 342275), (100, 273820), (125, 219056), (200, 136910), (250, 109528), (400, 68455), (500, 54764), (1000, 27382), (2000, 13691)]