23306946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6949}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 51374400

約数和(自身を除く): 28067454

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 6949, 13898, 20847, 41694, 90337, 180674, 271011, 298807, 542022, 597614, 896421, 1792842, 3884491, 7768982, 11653473, 23306946]

約数ペア:

[(1, 23306946), (2, 11653473), (3, 7768982), (6, 3884491), (13, 1792842), (26, 896421), (39, 597614), (43, 542022), (78, 298807), (86, 271011), (129, 180674), (258, 90337), (559, 41694), (1118, 20847), (1677, 13898), (3354, 6949)]