15565936

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13327}}^1$

素因数の和:13408

約数の個数: 20

約数和(自身を含む): 30574432

約数和(自身を除く): 15008496

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13327, 26654, 53308, 106616, 213232, 972871, 1945742, 3891484, 7782968, 15565936]

約数ペア:

[(1, 15565936), (2, 7782968), (4, 3891484), (8, 1945742), (16, 972871), (73, 213232), (146, 106616), (292, 53308), (584, 26654), (1168, 13327)]