15596276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 29062656

約数和(自身を除く): 13466380

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 1087, 2174, 3587, 4348, 7174, 14348, 18479, 36958, 73916, 229357, 458714, 917428, 3899069, 7798138, 15596276]

約数ペア:

[(1, 15596276), (2, 7798138), (4, 3899069), (17, 917428), (34, 458714), (68, 229357), (211, 73916), (422, 36958), (844, 18479), (1087, 14348), (2174, 7174), (3587, 4348)]