26939276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5693}}^1$

素因数の和:5730

約数の個数: 36

約数和(自身を含む): 58352112

約数和(自身を除く): 31412836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 5693, 11386, 22772, 39851, 74009, 79702, 148018, 159404, 296036, 518063, 962117, 1036126, 1924234, 2072252, 3848468, 6734819, 13469638, 26939276]

約数ペア:

[(1, 26939276), (2, 13469638), (4, 6734819), (7, 3848468), (13, 2072252), (14, 1924234), (26, 1036126), (28, 962117), (52, 518063), (91, 296036), (169, 159404), (182, 148018), (338, 79702), (364, 74009), (676, 39851), (1183, 22772), (2366, 11386), (4732, 5693)]