18235044

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 60

約数和(自身を含む): 49762944

約数和(自身を除く): 31527900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2447, 2484, 3726, 4894, 7341, 7452, 9788, 14682, 22023, 29364, 44046, 56281, 66069, 88092, 112562, 132138, 168843, 198207, 225124, 264276, 337686, 396414, 506529, 675372, 792828, 1013058, 1519587, 2026116, 3039174, 4558761, 6078348, 9117522, 18235044]

約数ペア:

[(1, 18235044), (2, 9117522), (3, 6078348), (4, 4558761), (6, 3039174), (9, 2026116), (12, 1519587), (18, 1013058), (23, 792828), (27, 675372), (36, 506529), (46, 396414), (54, 337686), (69, 264276), (81, 225124), (92, 198207), (108, 168843), (138, 132138), (162, 112562), (207, 88092), (276, 66069), (324, 56281), (414, 44046), (621, 29364), (828, 22023), (1242, 14682), (1863, 9788), (2447, 7452), (2484, 7341), (3726, 4894)]