16711970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 33082560

約数和(自身を除く): 16370590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1093, 1390, 1529, 2186, 3058, 5465, 7645, 10930, 12023, 15290, 24046, 60115, 120230, 151927, 303854, 759635, 1519270, 1671197, 3342394, 8355985, 16711970]

約数ペア:

[(1, 16711970), (2, 8355985), (5, 3342394), (10, 1671197), (11, 1519270), (22, 759635), (55, 303854), (110, 151927), (139, 120230), (278, 60115), (695, 24046), (1093, 15290), (1390, 12023), (1529, 10930), (2186, 7645), (3058, 5465)]