20268432

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3488

約数の個数: 60

約数和(自身を含む): 58123884

約数和(自身を除く): 37855452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 3433, 5904, 6866, 10299, 13732, 20598, 27464, 30897, 41196, 54928, 61794, 82392, 123588, 140753, 164784, 247176, 281506, 422259, 494352, 563012, 844518, 1126024, 1266777, 1689036, 2252048, 2533554, 3378072, 5067108, 6756144, 10134216, 20268432]

約数ペア:

[(1, 20268432), (2, 10134216), (3, 6756144), (4, 5067108), (6, 3378072), (8, 2533554), (9, 2252048), (12, 1689036), (16, 1266777), (18, 1126024), (24, 844518), (36, 563012), (41, 494352), (48, 422259), (72, 281506), (82, 247176), (123, 164784), (144, 140753), (164, 123588), (246, 82392), (328, 61794), (369, 54928), (492, 41196), (656, 30897), (738, 27464), (984, 20598), (1476, 13732), (1968, 10299), (2952, 6866), (3433, 5904)]