16731708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 44970240

約数和(自身を除く): 28238532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1433, 1668, 1946, 2866, 2919, 3892, 4299, 5732, 5838, 8598, 10031, 11676, 17196, 20062, 30093, 40124, 60186, 120372, 199187, 398374, 597561, 796748, 1195122, 1394309, 2390244, 2788618, 4182927, 5577236, 8365854, 16731708]

約数ペア:

[(1, 16731708), (2, 8365854), (3, 5577236), (4, 4182927), (6, 2788618), (7, 2390244), (12, 1394309), (14, 1195122), (21, 796748), (28, 597561), (42, 398374), (84, 199187), (139, 120372), (278, 60186), (417, 40124), (556, 30093), (834, 20062), (973, 17196), (1433, 11676), (1668, 10031), (1946, 8598), (2866, 5838), (2919, 5732), (3892, 4299)]