16766424

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 45609720

約数和(自身を除く): 28843296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 691, 1011, 1348, 1382, 2022, 2073, 2696, 2764, 3033, 4044, 4146, 5528, 6066, 6219, 8088, 8292, 12132, 12438, 16584, 24264, 24876, 49752, 232867, 465734, 698601, 931468, 1397202, 1862936, 2095803, 2794404, 4191606, 5588808, 8383212, 16766424]

約数ペア:

[(1, 16766424), (2, 8383212), (3, 5588808), (4, 4191606), (6, 2794404), (8, 2095803), (9, 1862936), (12, 1397202), (18, 931468), (24, 698601), (36, 465734), (72, 232867), (337, 49752), (674, 24876), (691, 24264), (1011, 16584), (1348, 12438), (1382, 12132), (2022, 8292), (2073, 8088), (2696, 6219), (2764, 6066), (3033, 5528), (4044, 4146)]