16318739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 17875200

約数和(自身を除く): 1556461

約数列:

[1, 19, 37, 139, 167, 703, 2641, 3173, 5143, 6179, 23213, 97717, 117401, 441047, 858881, 16318739]

約数ペア:

[(1, 16318739), (19, 858881), (37, 441047), (139, 117401), (167, 97717), (703, 23213), (2641, 6179), (3173, 5143)]