16442722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 8958878

約数列:

[1, 2, 41, 82, 239, 478, 839, 1678, 9799, 19598, 34399, 68798, 200521, 401042, 8221361, 16442722]

約数ペア:

[(1, 16442722), (2, 8221361), (41, 401042), (82, 200521), (239, 68798), (478, 34399), (839, 19598), (1678, 9799)]