25967296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 56509920

約数和(自身を除く): 30542624

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 823, 928, 986, 1088, 1646, 1856, 1972, 3292, 3944, 6584, 7888, 13168, 13991, 15776, 23867, 26336, 27982, 31552, 47734, 52672, 55964, 95468, 111928, 190936, 223856, 381872, 405739, 447712, 763744, 811478, 895424, 1527488, 1622956, 3245912, 6491824, 12983648, 25967296]

約数ペア:

[(1, 25967296), (2, 12983648), (4, 6491824), (8, 3245912), (16, 1622956), (17, 1527488), (29, 895424), (32, 811478), (34, 763744), (58, 447712), (64, 405739), (68, 381872), (116, 223856), (136, 190936), (232, 111928), (272, 95468), (464, 55964), (493, 52672), (544, 47734), (823, 31552), (928, 27982), (986, 26336), (1088, 23867), (1646, 15776), (1856, 13991), (1972, 13168), (3292, 7888), (3944, 6584)]