16915510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 33942240

約数和(自身を除く): 17026730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 5237, 10474, 26185, 52370, 89029, 99503, 178058, 199006, 445145, 497515, 890290, 995030, 1691551, 3383102, 8457755, 16915510]

約数ペア:

[(1, 16915510), (2, 8457755), (5, 3383102), (10, 1691551), (17, 995030), (19, 890290), (34, 497515), (38, 445145), (85, 199006), (95, 178058), (170, 99503), (190, 89029), (323, 52370), (646, 26185), (1615, 10474), (3230, 5237)]