15836690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 31777920

約数和(自身を除く): 15941230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4903, 9806, 24515, 49030, 83351, 93157, 166702, 186314, 416755, 465785, 833510, 931570, 1583669, 3167338, 7918345, 15836690]

約数ペア:

[(1, 15836690), (2, 7918345), (5, 3167338), (10, 1583669), (17, 931570), (19, 833510), (34, 465785), (38, 416755), (85, 186314), (95, 166702), (170, 93157), (190, 83351), (323, 49030), (646, 24515), (1615, 9806), (3230, 4903)]