18550026

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 29713014

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 121, 153, 167, 187, 198, 242, 297, 306, 334, 363, 374, 459, 501, 561, 594, 726, 918, 1002, 1089, 1122, 1503, 1683, 1837, 2057, 2178, 2839, 3006, 3267, 3366, 3674, 4114, 4509, 5049, 5511, 5678, 6171, 6534, 8517, 9018, 10098, 11022, 12342, 16533, 17034, 18513, 20207, 25551, 31229, 33066, 37026, 40414, 49599, 51102, 55539, 60621, 62458, 76653, 93687, 99198, 111078, 121242, 153306, 181863, 187374, 281061, 343519, 363726, 545589, 562122, 687038, 843183, 1030557, 1091178, 1686366, 2061114, 3091671, 6183342, 9275013, 18550026]

約数ペア:

[(1, 18550026), (2, 9275013), (3, 6183342), (6, 3091671), (9, 2061114), (11, 1686366), (17, 1091178), (18, 1030557), (22, 843183), (27, 687038), (33, 562122), (34, 545589), (51, 363726), (54, 343519), (66, 281061), (99, 187374), (102, 181863), (121, 153306), (153, 121242), (167, 111078), (187, 99198), (198, 93687), (242, 76653), (297, 62458), (306, 60621), (334, 55539), (363, 51102), (374, 49599), (459, 40414), (501, 37026), (561, 33066), (594, 31229), (726, 25551), (918, 20207), (1002, 18513), (1089, 17034), (1122, 16533), (1503, 12342), (1683, 11022), (1837, 10098), (2057, 9018), (2178, 8517), (2839, 6534), (3006, 6171), (3267, 5678), (3366, 5511), (3674, 5049), (4114, 4509)]