18178844

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{77029}}^1$

素因数の和:77092

約数の個数: 12

約数和(自身を含む): 32352600

約数和(自身を除く): 14173756

約数列:

[1, 2, 4, 59, 118, 236, 77029, 154058, 308116, 4544711, 9089422, 18178844]

約数ペア:

[(1, 18178844), (2, 9089422), (4, 4544711), (59, 308116), (118, 154058), (236, 77029)]