16201810

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6779}}^1$

素因数の和:7025

約数の個数: 16

約数和(自身を含む): 29289600

約数和(自身を除く): 13087790

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 6779, 13558, 33895, 67790, 1620181, 3240362, 8100905, 16201810]

約数ペア:

[(1, 16201810), (2, 8100905), (5, 3240362), (10, 1620181), (239, 67790), (478, 33895), (1195, 13558), (2390, 6779)]