17909136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 58160960

約数和(自身を除く): 40251824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 163, 168, 218, 252, 326, 327, 336, 436, 489, 504, 652, 654, 763, 872, 978, 981, 1008, 1141, 1304, 1308, 1467, 1526, 1744, 1956, 1962, 2282, 2289, 2608, 2616, 2934, 3052, 3423, 3912, 3924, 4564, 4578, 5232, 5868, 6104, 6846, 6867, 7824, 7848, 9128, 9156, 10269, 11736, 12208, 13692, 13734, 15696, 17767, 18256, 18312, 20538, 23472, 27384, 27468, 35534, 36624, 41076, 53301, 54768, 54936, 71068, 82152, 106602, 109872, 124369, 142136, 159903, 164304, 213204, 248738, 284272, 319806, 373107, 426408, 497476, 639612, 746214, 852816, 994952, 1119321, 1279224, 1492428, 1989904, 2238642, 2558448, 2984856, 4477284, 5969712, 8954568, 17909136]

約数ペア:

[(1, 17909136), (2, 8954568), (3, 5969712), (4, 4477284), (6, 2984856), (7, 2558448), (8, 2238642), (9, 1989904), (12, 1492428), (14, 1279224), (16, 1119321), (18, 994952), (21, 852816), (24, 746214), (28, 639612), (36, 497476), (42, 426408), (48, 373107), (56, 319806), (63, 284272), (72, 248738), (84, 213204), (109, 164304), (112, 159903), (126, 142136), (144, 124369), (163, 109872), (168, 106602), (218, 82152), (252, 71068), (326, 54936), (327, 54768), (336, 53301), (436, 41076), (489, 36624), (504, 35534), (652, 27468), (654, 27384), (763, 23472), (872, 20538), (978, 18312), (981, 18256), (1008, 17767), (1141, 15696), (1304, 13734), (1308, 13692), (1467, 12208), (1526, 11736), (1744, 10269), (1956, 9156), (1962, 9128), (2282, 7848), (2289, 7824), (2608, 6867), (2616, 6846), (2934, 6104), (3052, 5868), (3423, 5232), (3912, 4578), (3924, 4564)]