15990292

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{5323}}^1$

素因数の和:6078

約数の個数: 12

約数和(自身を含む): 28025536

約数和(自身を除く): 12035244

約数列:

[1, 2, 4, 751, 1502, 3004, 5323, 10646, 21292, 3997573, 7995146, 15990292]

約数ペア:

[(1, 15990292), (2, 7995146), (4, 3997573), (751, 21292), (1502, 10646), (3004, 5323)]