15993556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 29361024

約数和(自身を除く): 13367468

約数列:

[1, 2, 4, 23, 46, 92, 263, 526, 661, 1052, 1322, 2644, 6049, 12098, 15203, 24196, 30406, 60812, 173843, 347686, 695372, 3998389, 7996778, 15993556]

約数ペア:

[(1, 15993556), (2, 7996778), (4, 3998389), (23, 695372), (46, 347686), (92, 173843), (263, 60812), (526, 30406), (661, 24196), (1052, 15203), (1322, 12098), (2644, 6049)]