15193656

素因数分解:

$2^3\times 3^4\times {\mathrm{23447}}^1$

素因数の和:23465

約数の個数: 40

約数和(自身を含む): 42558120

約数和(自身を除く): 27364464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 23447, 46894, 70341, 93788, 140682, 187576, 211023, 281364, 422046, 562728, 633069, 844092, 1266138, 1688184, 1899207, 2532276, 3798414, 5064552, 7596828, 15193656]

約数ペア:

[(1, 15193656), (2, 7596828), (3, 5064552), (4, 3798414), (6, 2532276), (8, 1899207), (9, 1688184), (12, 1266138), (18, 844092), (24, 633069), (27, 562728), (36, 422046), (54, 281364), (72, 211023), (81, 187576), (108, 140682), (162, 93788), (216, 70341), (324, 46894), (648, 23447)]