16663234

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 29259468

約数和(自身を除く): 12596234

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 881, 1351, 1762, 2702, 6167, 9457, 12334, 18914, 43169, 86338, 170033, 340066, 1190231, 2380462, 8331617, 16663234]

約数ペア:

[(1, 16663234), (2, 8331617), (7, 2380462), (14, 1190231), (49, 340066), (98, 170033), (193, 86338), (386, 43169), (881, 18914), (1351, 12334), (1762, 9457), (2702, 6167)]