16976610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26947}}^1$

素因数の和:26967

約数の個数: 48

約数和(自身を含む): 50446656

約数和(自身を除く): 33470046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 26947, 53894, 80841, 134735, 161682, 188629, 242523, 269470, 377258, 404205, 485046, 565887, 808410, 943145, 1131774, 1212615, 1697661, 1886290, 2425230, 2829435, 3395322, 5658870, 8488305, 16976610]

約数ペア:

[(1, 16976610), (2, 8488305), (3, 5658870), (5, 3395322), (6, 2829435), (7, 2425230), (9, 1886290), (10, 1697661), (14, 1212615), (15, 1131774), (18, 943145), (21, 808410), (30, 565887), (35, 485046), (42, 404205), (45, 377258), (63, 269470), (70, 242523), (90, 188629), (105, 161682), (126, 134735), (210, 80841), (315, 53894), (630, 26947)]