15584524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 28935648

約数和(自身を除く): 13351124

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2777, 2806, 5554, 5612, 11108, 63871, 127742, 169397, 255484, 338794, 677588, 3896131, 7792262, 15584524]

約数ペア:

[(1, 15584524), (2, 7792262), (4, 3896131), (23, 677588), (46, 338794), (61, 255484), (92, 169397), (122, 127742), (244, 63871), (1403, 11108), (2777, 5612), (2806, 5554)]