926641568

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{74441}}^1$

素因数の和:74840

約数の個数: 24

約数和(自身を含む): 1829039940

約数和(自身を除く): 902398372

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 74441, 148882, 297764, 595528, 1191056, 2382112, 28957549, 57915098, 115830196, 231660392, 463320784, 926641568]

約数ペア:

[(1, 926641568), (2, 463320784), (4, 231660392), (8, 115830196), (16, 57915098), (32, 28957549), (389, 2382112), (778, 1191056), (1556, 595528), (3112, 297764), (6224, 148882), (12448, 74441)]