16787016

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 45910800

約数和(自身を除く): 29123784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2179, 2568, 3852, 4358, 6537, 7704, 8716, 13074, 17432, 19611, 26148, 39222, 52296, 78444, 156888, 233153, 466306, 699459, 932612, 1398918, 1865224, 2098377, 2797836, 4196754, 5595672, 8393508, 16787016]

約数ペア:

[(1, 16787016), (2, 8393508), (3, 5595672), (4, 4196754), (6, 2797836), (8, 2098377), (9, 1865224), (12, 1398918), (18, 932612), (24, 699459), (36, 466306), (72, 233153), (107, 156888), (214, 78444), (321, 52296), (428, 39222), (642, 26148), (856, 19611), (963, 17432), (1284, 13074), (1926, 8716), (2179, 7704), (2568, 6537), (3852, 4358)]