12959936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 56

約数和(自身を含む): 28803600

約数和(自身を除く): 15843664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 449, 451, 656, 704, 898, 902, 1312, 1796, 1804, 2624, 3592, 3608, 4939, 7184, 7216, 9878, 14368, 14432, 18409, 19756, 28736, 28864, 36818, 39512, 73636, 79024, 147272, 158048, 202499, 294544, 316096, 404998, 589088, 809996, 1178176, 1619992, 3239984, 6479968, 12959936]

約数ペア:

[(1, 12959936), (2, 6479968), (4, 3239984), (8, 1619992), (11, 1178176), (16, 809996), (22, 589088), (32, 404998), (41, 316096), (44, 294544), (64, 202499), (82, 158048), (88, 147272), (164, 79024), (176, 73636), (328, 39512), (352, 36818), (449, 28864), (451, 28736), (656, 19756), (704, 18409), (898, 14432), (902, 14368), (1312, 9878), (1796, 7216), (1804, 7184), (2624, 4939), (3592, 3608)]