12173657968

素因数分解:

$2^4\times {\mathrm{3851}}^1\times {\mathrm{197573}}^1$

素因数の和:201432

約数の個数: 20

約数和(自身を含む): 23592706488

約数和(自身を除く): 11419048520

約数列:

[1, 2, 4, 8, 16, 3851, 7702, 15404, 30808, 61616, 197573, 395146, 790292, 1580584, 3161168, 760853623, 1521707246, 3043414492, 6086828984, 12173657968]

約数ペア:

[(1, 12173657968), (2, 6086828984), (4, 3043414492), (8, 1521707246), (16, 760853623), (3851, 3161168), (7702, 1580584), (15404, 790292), (30808, 395146), (61616, 197573)]