15662120024

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{2961823}}^1$

素因数の和:2962490

約数の個数: 16

約数和(自身を含む): 29410912320

約数和(自身を除く): 13748792296

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 2961823, 5923646, 11847292, 23694584, 1957765003, 3915530006, 7831060012, 15662120024]

約数ペア:

[(1, 15662120024), (2, 7831060012), (4, 3915530006), (8, 1957765003), (661, 23694584), (1322, 11847292), (2644, 5923646), (5288, 2961823)]