18589362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 22550862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 3967, 4686, 7934, 11901, 23802, 43637, 87274, 130911, 261822, 281657, 563314, 844971, 1689942, 3098227, 6196454, 9294681, 18589362]

約数ペア:

[(1, 18589362), (2, 9294681), (3, 6196454), (6, 3098227), (11, 1689942), (22, 844971), (33, 563314), (66, 281657), (71, 261822), (142, 130911), (213, 87274), (426, 43637), (781, 23802), (1562, 11901), (2343, 7934), (3967, 4686)]