25521216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 112

約数和(自身を含む): 81783936

約数和(自身を除く): 56262720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1117, 1344, 1428, 1632, 1904, 2234, 2856, 3264, 3351, 3808, 4468, 5712, 6702, 7616, 7819, 8936, 11424, 13404, 15638, 17872, 18989, 22848, 23457, 26808, 31276, 35744, 37978, 46914, 53616, 56967, 62552, 71488, 75956, 93828, 107232, 113934, 125104, 132923, 151912, 187656, 214464, 227868, 250208, 265846, 303824, 375312, 398769, 455736, 500416, 531692, 607648, 750624, 797538, 911472, 1063384, 1215296, 1501248, 1595076, 1822944, 2126768, 3190152, 3645888, 4253536, 6380304, 8507072, 12760608, 25521216]

約数ペア:

[(1, 25521216), (2, 12760608), (3, 8507072), (4, 6380304), (6, 4253536), (7, 3645888), (8, 3190152), (12, 2126768), (14, 1822944), (16, 1595076), (17, 1501248), (21, 1215296), (24, 1063384), (28, 911472), (32, 797538), (34, 750624), (42, 607648), (48, 531692), (51, 500416), (56, 455736), (64, 398769), (68, 375312), (84, 303824), (96, 265846), (102, 250208), (112, 227868), (119, 214464), (136, 187656), (168, 151912), (192, 132923), (204, 125104), (224, 113934), (238, 107232), (272, 93828), (336, 75956), (357, 71488), (408, 62552), (448, 56967), (476, 53616), (544, 46914), (672, 37978), (714, 35744), (816, 31276), (952, 26808), (1088, 23457), (1117, 22848), (1344, 18989), (1428, 17872), (1632, 15638), (1904, 13404), (2234, 11424), (2856, 8936), (3264, 7819), (3351, 7616), (3808, 6702), (4468, 5712)]