38649898

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{25801}}^1$

素因数の和:25917

約数の個数: 16

約数和(自身を含む): 66878784

約数和(自身を除く): 28228886

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 25801, 51602, 180607, 361214, 2760707, 5521414, 19324949, 38649898]

約数ペア:

[(1, 38649898), (2, 19324949), (7, 5521414), (14, 2760707), (107, 361214), (214, 180607), (749, 51602), (1498, 25801)]