16351438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10007}}^1$

素因数の和:10071

約数の個数: 16

約数和(自身を含む): 26421120

約数和(自身を除く): 10069682

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 10007, 20014, 190133, 380266, 430301, 860602, 8175719, 16351438]

約数ペア:

[(1, 16351438), (2, 8175719), (19, 860602), (38, 430301), (43, 380266), (86, 190133), (817, 20014), (1634, 10007)]