16349116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 34456576

約数和(自身を除く): 18107460

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 367, 518, 602, 734, 1036, 1204, 1468, 1591, 2569, 3182, 5138, 6364, 10276, 11137, 13579, 15781, 22274, 27158, 31562, 44548, 54316, 63124, 95053, 110467, 190106, 220934, 380212, 441868, 583897, 1167794, 2335588, 4087279, 8174558, 16349116]

約数ペア:

[(1, 16349116), (2, 8174558), (4, 4087279), (7, 2335588), (14, 1167794), (28, 583897), (37, 441868), (43, 380212), (74, 220934), (86, 190106), (148, 110467), (172, 95053), (259, 63124), (301, 54316), (367, 44548), (518, 31562), (602, 27158), (734, 22274), (1036, 15781), (1204, 13579), (1468, 11137), (1591, 10276), (2569, 6364), (3182, 5138)]