57439672

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{15991}}^1$

素因数の和:16446

約数の個数: 16

約数和(自身を含む): 107946000

約数和(自身を除く): 50506328

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 15991, 31982, 63964, 127928, 7179959, 14359918, 28719836, 57439672]

約数ペア:

[(1, 57439672), (2, 28719836), (4, 14359918), (8, 7179959), (449, 127928), (898, 63964), (1796, 31982), (3592, 15991)]