28156945586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182837309}}^1$

素因数の和:182837329

約数の個数: 16

約数和(自身を含む): 52657145280

約数和(自身を除く): 24500199694

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 182837309, 365674618, 1279861163, 2011210399, 2559722326, 4022420798, 14078472793, 28156945586]

約数ペア:

[(1, 28156945586), (2, 14078472793), (7, 4022420798), (11, 2559722326), (14, 2011210399), (22, 1279861163), (77, 365674618), (154, 182837309)]