88378188

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{28657}}^1$

素因数の和:28921

約数の個数: 24

約数和(自身を含む): 207025392

約数和(自身を除く): 118647204

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 28657, 57314, 85971, 114628, 171942, 343884, 7364849, 14729698, 22094547, 29459396, 44189094, 88378188]

約数ペア:

[(1, 88378188), (2, 44189094), (3, 29459396), (4, 22094547), (6, 14729698), (12, 7364849), (257, 343884), (514, 171942), (771, 114628), (1028, 85971), (1542, 57314), (3084, 28657)]