17961504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 52363584

約数和(自身を除く): 34402080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 132, 146, 176, 219, 233, 264, 292, 352, 438, 466, 528, 584, 699, 803, 876, 932, 1056, 1168, 1398, 1606, 1752, 1864, 2336, 2409, 2563, 2796, 3212, 3504, 3728, 4818, 5126, 5592, 6424, 7008, 7456, 7689, 9636, 10252, 11184, 12848, 15378, 17009, 19272, 20504, 22368, 25696, 30756, 34018, 38544, 41008, 51027, 61512, 68036, 77088, 82016, 102054, 123024, 136072, 187099, 204108, 246048, 272144, 374198, 408216, 544288, 561297, 748396, 816432, 1122594, 1496792, 1632864, 2245188, 2993584, 4490376, 5987168, 8980752, 17961504]

約数ペア:

[(1, 17961504), (2, 8980752), (3, 5987168), (4, 4490376), (6, 2993584), (8, 2245188), (11, 1632864), (12, 1496792), (16, 1122594), (22, 816432), (24, 748396), (32, 561297), (33, 544288), (44, 408216), (48, 374198), (66, 272144), (73, 246048), (88, 204108), (96, 187099), (132, 136072), (146, 123024), (176, 102054), (219, 82016), (233, 77088), (264, 68036), (292, 61512), (352, 51027), (438, 41008), (466, 38544), (528, 34018), (584, 30756), (699, 25696), (803, 22368), (876, 20504), (932, 19272), (1056, 17009), (1168, 15378), (1398, 12848), (1606, 11184), (1752, 10252), (1864, 9636), (2336, 7689), (2409, 7456), (2563, 7008), (2796, 6424), (3212, 5592), (3504, 5126), (3728, 4818)]