26931892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27295

約数の個数: 24

約数和(自身を含む): 53429600

約数和(自身を除く): 26497708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27259, 54518, 109036, 354367, 517921, 708734, 1035842, 1417468, 2071684, 6732973, 13465946, 26931892]

約数ペア:

[(1, 26931892), (2, 13465946), (4, 6732973), (13, 2071684), (19, 1417468), (26, 1035842), (38, 708734), (52, 517921), (76, 354367), (247, 109036), (494, 54518), (988, 27259)]