15986242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2081}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 25183872

約数和(自身を除く): 9197630

約数列:

[1, 2, 23, 46, 167, 334, 2081, 3841, 4162, 7682, 47863, 95726, 347527, 695054, 7993121, 15986242]

約数ペア:

[(1, 15986242), (2, 7993121), (23, 695054), (46, 347527), (167, 95726), (334, 47863), (2081, 7682), (3841, 4162)]