12843824

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 29143968

約数和(自身を除く): 16300144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2797, 4592, 5594, 11188, 19579, 22376, 39158, 44752, 78316, 114677, 156632, 229354, 313264, 458708, 802739, 917416, 1605478, 1834832, 3210956, 6421912, 12843824]

約数ペア:

[(1, 12843824), (2, 6421912), (4, 3210956), (7, 1834832), (8, 1605478), (14, 917416), (16, 802739), (28, 458708), (41, 313264), (56, 229354), (82, 156632), (112, 114677), (164, 78316), (287, 44752), (328, 39158), (574, 22376), (656, 19579), (1148, 11188), (2296, 5594), (2797, 4592)]