25556032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 54534816

約数和(自身を除く): 28978784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 283, 332, 544, 566, 664, 1088, 1132, 1328, 1411, 2264, 2656, 2822, 4528, 4811, 5312, 5644, 9056, 9622, 11288, 18112, 19244, 22576, 23489, 38488, 45152, 46978, 76976, 90304, 93956, 153952, 187912, 307904, 375824, 399313, 751648, 798626, 1503296, 1597252, 3194504, 6389008, 12778016, 25556032]

約数ペア:

[(1, 25556032), (2, 12778016), (4, 6389008), (8, 3194504), (16, 1597252), (17, 1503296), (32, 798626), (34, 751648), (64, 399313), (68, 375824), (83, 307904), (136, 187912), (166, 153952), (272, 93956), (283, 90304), (332, 76976), (544, 46978), (566, 45152), (664, 38488), (1088, 23489), (1132, 22576), (1328, 19244), (1411, 18112), (2264, 11288), (2656, 9622), (2822, 9056), (4528, 5644), (4811, 5312)]