18384084

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 60

約数和(自身を含む): 50169504

約数和(自身を除く): 31785420

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, 2467, 2484, 3726, 4934, 7401, 7452, 9868, 14802, 22203, 29604, 44406, 56741, 66609, 88812, 113482, 133218, 170223, 199827, 226964, 266436, 340446, 399654, 510669, 680892, 799308, 1021338, 1532007, 2042676, 3064014, 4596021, 6128028, 9192042, 18384084]

約数ペア:

[(1, 18384084), (2, 9192042), (3, 6128028), (4, 4596021), (6, 3064014), (9, 2042676), (12, 1532007), (18, 1021338), (23, 799308), (27, 680892), (36, 510669), (46, 399654), (54, 340446), (69, 266436), (81, 226964), (92, 199827), (108, 170223), (138, 133218), (162, 113482), (207, 88812), (276, 66609), (324, 56741), (414, 44406), (621, 29604), (828, 22203), (1242, 14802), (1863, 9868), (2467, 7452), (2484, 7401), (3726, 4934)]