25197696

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 77846400

約数和(自身を除く): 52648704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 317, 368, 384, 414, 432, 552, 576, 621, 634, 736, 828, 864, 951, 1104, 1152, 1242, 1268, 1472, 1656, 1728, 1902, 2208, 2484, 2536, 2853, 2944, 3312, 3456, 3804, 4416, 4968, 5072, 5706, 6624, 7291, 7608, 8559, 8832, 9936, 10144, 11412, 13248, 14582, 15216, 17118, 19872, 20288, 21873, 22824, 26496, 29164, 30432, 34236, 39744, 40576, 43746, 45648, 58328, 60864, 65619, 68472, 79488, 87492, 91296, 116656, 121728, 131238, 136944, 174984, 182592, 196857, 233312, 262476, 273888, 349968, 365184, 393714, 466624, 524952, 547776, 699936, 787428, 933248, 1049904, 1095552, 1399872, 1574856, 2099808, 2799744, 3149712, 4199616, 6299424, 8399232, 12598848, 25197696]

約数ペア:

[(1, 25197696), (2, 12598848), (3, 8399232), (4, 6299424), (6, 4199616), (8, 3149712), (9, 2799744), (12, 2099808), (16, 1574856), (18, 1399872), (23, 1095552), (24, 1049904), (27, 933248), (32, 787428), (36, 699936), (46, 547776), (48, 524952), (54, 466624), (64, 393714), (69, 365184), (72, 349968), (92, 273888), (96, 262476), (108, 233312), (128, 196857), (138, 182592), (144, 174984), (184, 136944), (192, 131238), (207, 121728), (216, 116656), (276, 91296), (288, 87492), (317, 79488), (368, 68472), (384, 65619), (414, 60864), (432, 58328), (552, 45648), (576, 43746), (621, 40576), (634, 39744), (736, 34236), (828, 30432), (864, 29164), (951, 26496), (1104, 22824), (1152, 21873), (1242, 20288), (1268, 19872), (1472, 17118), (1656, 15216), (1728, 14582), (1902, 13248), (2208, 11412), (2484, 10144), (2536, 9936), (2853, 8832), (2944, 8559), (3312, 7608), (3456, 7291), (3804, 6624), (4416, 5706), (4968, 5072)]