25347596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 46957680

約数和(自身を除く): 21610084

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1693, 3386, 3743, 6772, 7486, 14972, 32167, 64334, 128668, 333521, 667042, 1334084, 6336899, 12673798, 25347596]

約数ペア:

[(1, 25347596), (2, 12673798), (4, 6336899), (19, 1334084), (38, 667042), (76, 333521), (197, 128668), (394, 64334), (788, 32167), (1693, 14972), (3386, 7486), (3743, 6772)]