18311622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3433}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 42196992

約数和(自身を除く): 23885370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3433, 5334, 6866, 10299, 20598, 24031, 48062, 72093, 144186, 435991, 871982, 1307973, 2615946, 3051937, 6103874, 9155811, 18311622]

約数ペア:

[(1, 18311622), (2, 9155811), (3, 6103874), (6, 3051937), (7, 2615946), (14, 1307973), (21, 871982), (42, 435991), (127, 144186), (254, 72093), (381, 48062), (762, 24031), (889, 20598), (1778, 10299), (2667, 6866), (3433, 5334)]