12601656

素因数分解:

$2^3\times 3^4\times {\mathrm{19447}}^1$

素因数の和:19465

約数の個数: 40

約数和(自身を含む): 35298120

約数和(自身を除く): 22696464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19447, 38894, 58341, 77788, 116682, 155576, 175023, 233364, 350046, 466728, 525069, 700092, 1050138, 1400184, 1575207, 2100276, 3150414, 4200552, 6300828, 12601656]

約数ペア:

[(1, 12601656), (2, 6300828), (3, 4200552), (4, 3150414), (6, 2100276), (8, 1575207), (9, 1400184), (12, 1050138), (18, 700092), (24, 525069), (27, 466728), (36, 350046), (54, 233364), (72, 175023), (81, 155576), (108, 116682), (162, 77788), (216, 58341), (324, 38894), (648, 19447)]