27851014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5309}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 43457040

約数和(自身を除く): 15606026

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 5309, 10618, 228287, 323849, 456574, 647698, 13925507, 27851014]

約数ペア:

[(1, 27851014), (2, 13925507), (43, 647698), (61, 456574), (86, 323849), (122, 228287), (2623, 10618), (5246, 5309)]