28766144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 56

約数和(自身を含む): 64465200

約数和(自身を除く): 35699056

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1409, 1856, 2552, 2818, 5104, 5636, 10208, 11272, 15499, 20416, 22544, 30998, 40861, 45088, 61996, 81722, 90176, 123992, 163444, 247984, 326888, 449471, 495968, 653776, 898942, 991936, 1307552, 1797884, 2615104, 3595768, 7191536, 14383072, 28766144]

約数ペア:

[(1, 28766144), (2, 14383072), (4, 7191536), (8, 3595768), (11, 2615104), (16, 1797884), (22, 1307552), (29, 991936), (32, 898942), (44, 653776), (58, 495968), (64, 449471), (88, 326888), (116, 247984), (176, 163444), (232, 123992), (319, 90176), (352, 81722), (464, 61996), (638, 45088), (704, 40861), (928, 30998), (1276, 22544), (1409, 20416), (1856, 15499), (2552, 11272), (2818, 10208), (5104, 5636)]