16709660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 21900772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 503, 604, 755, 1006, 1510, 1661, 2012, 2515, 3020, 3322, 5030, 5533, 6644, 8305, 10060, 11066, 16610, 22132, 27665, 33220, 55330, 75953, 110660, 151906, 303812, 379765, 759530, 835483, 1519060, 1670966, 3341932, 4177415, 8354830, 16709660]

約数ペア:

[(1, 16709660), (2, 8354830), (4, 4177415), (5, 3341932), (10, 1670966), (11, 1519060), (20, 835483), (22, 759530), (44, 379765), (55, 303812), (110, 151906), (151, 110660), (220, 75953), (302, 55330), (503, 33220), (604, 27665), (755, 22132), (1006, 16610), (1510, 11066), (1661, 10060), (2012, 8305), (2515, 6644), (3020, 5533), (3322, 5030)]