18498348

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 54673920

約数和(自身を除く): 36175572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 594, 621, 677, 759, 828, 1012, 1188, 1242, 1354, 1518, 2031, 2277, 2484, 2708, 3036, 4062, 4554, 6093, 6831, 7447, 8124, 9108, 12186, 13662, 14894, 15571, 18279, 22341, 24372, 27324, 29788, 31142, 36558, 44682, 46713, 62284, 67023, 73116, 89364, 93426, 134046, 140139, 171281, 186852, 201069, 268092, 280278, 342562, 402138, 420417, 513843, 560556, 685124, 804276, 840834, 1027686, 1541529, 1681668, 2055372, 3083058, 4624587, 6166116, 9249174, 18498348]

約数ペア:

[(1, 18498348), (2, 9249174), (3, 6166116), (4, 4624587), (6, 3083058), (9, 2055372), (11, 1681668), (12, 1541529), (18, 1027686), (22, 840834), (23, 804276), (27, 685124), (33, 560556), (36, 513843), (44, 420417), (46, 402138), (54, 342562), (66, 280278), (69, 268092), (92, 201069), (99, 186852), (108, 171281), (132, 140139), (138, 134046), (198, 93426), (207, 89364), (253, 73116), (276, 67023), (297, 62284), (396, 46713), (414, 44682), (506, 36558), (594, 31142), (621, 29788), (677, 27324), (759, 24372), (828, 22341), (1012, 18279), (1188, 15571), (1242, 14894), (1354, 13662), (1518, 12186), (2031, 9108), (2277, 8124), (2484, 7447), (2708, 6831), (3036, 6093), (4062, 4554)]