16984160

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 40560912

約数和(自身を除く): 23576752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1051, 1616, 2020, 2102, 3232, 4040, 4204, 5255, 8080, 8408, 10510, 16160, 16816, 21020, 33632, 42040, 84080, 106151, 168160, 212302, 424604, 530755, 849208, 1061510, 1698416, 2123020, 3396832, 4246040, 8492080, 16984160]

約数ペア:

[(1, 16984160), (2, 8492080), (4, 4246040), (5, 3396832), (8, 2123020), (10, 1698416), (16, 1061510), (20, 849208), (32, 530755), (40, 424604), (80, 212302), (101, 168160), (160, 106151), (202, 84080), (404, 42040), (505, 33632), (808, 21020), (1010, 16816), (1051, 16160), (1616, 10510), (2020, 8408), (2102, 8080), (3232, 5255), (4040, 4204)]