26245576

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 35806904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 49, 56, 71, 82, 92, 98, 142, 161, 164, 184, 196, 284, 287, 322, 328, 392, 497, 568, 574, 644, 943, 994, 1127, 1148, 1288, 1633, 1886, 1988, 2009, 2254, 2296, 2911, 3266, 3479, 3772, 3976, 4018, 4508, 5822, 6532, 6601, 6958, 7544, 8036, 9016, 11431, 11644, 13064, 13202, 13916, 16072, 20377, 22862, 23288, 26404, 27832, 40754, 45724, 46207, 52808, 66953, 80017, 81508, 91448, 92414, 133906, 142639, 160034, 163016, 184828, 267812, 285278, 320068, 369656, 468671, 535624, 570556, 640136, 937342, 1141112, 1874684, 3280697, 3749368, 6561394, 13122788, 26245576]

約数ペア:

[(1, 26245576), (2, 13122788), (4, 6561394), (7, 3749368), (8, 3280697), (14, 1874684), (23, 1141112), (28, 937342), (41, 640136), (46, 570556), (49, 535624), (56, 468671), (71, 369656), (82, 320068), (92, 285278), (98, 267812), (142, 184828), (161, 163016), (164, 160034), (184, 142639), (196, 133906), (284, 92414), (287, 91448), (322, 81508), (328, 80017), (392, 66953), (497, 52808), (568, 46207), (574, 45724), (644, 40754), (943, 27832), (994, 26404), (1127, 23288), (1148, 22862), (1288, 20377), (1633, 16072), (1886, 13916), (1988, 13202), (2009, 13064), (2254, 11644), (2296, 11431), (2911, 9016), (3266, 8036), (3479, 7544), (3772, 6958), (3976, 6601), (4018, 6532), (4508, 5822)]