15775292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{303371}}^1$

素因数の和:303388

約数の個数: 12

約数和(自身を含む): 29730456

約数和(自身を除く): 13955164

約数列:

[1, 2, 4, 13, 26, 52, 303371, 606742, 1213484, 3943823, 7887646, 15775292]

約数ペア:

[(1, 15775292), (2, 7887646), (4, 3943823), (13, 1213484), (26, 606742), (52, 303371)]