6653456

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1069}}^1$

素因数の和:1466

約数の個数: 20

約数和(自身を含む): 12936300

約数和(自身を除く): 6282844

約数列:

[1, 2, 4, 8, 16, 389, 778, 1069, 1556, 2138, 3112, 4276, 6224, 8552, 17104, 415841, 831682, 1663364, 3326728, 6653456]

約数ペア:

[(1, 6653456), (2, 3326728), (4, 1663364), (8, 831682), (16, 415841), (389, 17104), (778, 8552), (1069, 6224), (1556, 4276), (2138, 3112)]