15671056

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13417}}^1$

素因数の和:13498

約数の個数: 20

約数和(自身を含む): 30780892

約数和(自身を除く): 15109836

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13417, 26834, 53668, 107336, 214672, 979441, 1958882, 3917764, 7835528, 15671056]

約数ペア:

[(1, 15671056), (2, 7835528), (4, 3917764), (8, 1958882), (16, 979441), (73, 214672), (146, 107336), (292, 53668), (584, 26834), (1168, 13417)]