26940704

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 62048448

約数和(自身を除く): 35107744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 2797, 4816, 5594, 9632, 11188, 19579, 22376, 39158, 44752, 78316, 89504, 120271, 156632, 240542, 313264, 481084, 626528, 841897, 962168, 1683794, 1924336, 3367588, 3848672, 6735176, 13470352, 26940704]

約数ペア:

[(1, 26940704), (2, 13470352), (4, 6735176), (7, 3848672), (8, 3367588), (14, 1924336), (16, 1683794), (28, 962168), (32, 841897), (43, 626528), (56, 481084), (86, 313264), (112, 240542), (172, 156632), (224, 120271), (301, 89504), (344, 78316), (602, 44752), (688, 39158), (1204, 22376), (1376, 19579), (2408, 11188), (2797, 9632), (4816, 5594)]