16706120

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1733}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 37766520

約数和(自身を除く): 21060400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1733, 1928, 2410, 3466, 4820, 6932, 8665, 9640, 13864, 17330, 34660, 69320, 417653, 835306, 1670612, 2088265, 3341224, 4176530, 8353060, 16706120]

約数ペア:

[(1, 16706120), (2, 8353060), (4, 4176530), (5, 3341224), (8, 2088265), (10, 1670612), (20, 835306), (40, 417653), (241, 69320), (482, 34660), (964, 17330), (1205, 13864), (1733, 9640), (1928, 8665), (2410, 6932), (3466, 4820)]