28847029478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1380637}}^1$

素因数の和:1381007

約数の個数: 16

約数和(自身を含む): 44798941824

約数和(自身を除く): 15951912346

約数列:

[1, 2, 31, 62, 337, 674, 10447, 20894, 1380637, 2761274, 42799747, 85599494, 465274669, 930549338, 14423514739, 28847029478]

約数ペア:

[(1, 28847029478), (2, 14423514739), (31, 930549338), (62, 465274669), (337, 85599494), (674, 42799747), (10447, 2761274), (20894, 1380637)]