26721676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15287}}^1$

素因数の和:15333

約数の個数: 24

約数和(自身を含む): 51367680

約数和(自身を除く): 24646004

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15287, 30574, 61148, 290453, 351601, 580906, 703202, 1161812, 1406404, 6680419, 13360838, 26721676]

約数ペア:

[(1, 26721676), (2, 13360838), (4, 6680419), (19, 1406404), (23, 1161812), (38, 703202), (46, 580906), (76, 351601), (92, 290453), (437, 61148), (874, 30574), (1748, 15287)]