26885292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320063}}^1$

素因数の和:320077

約数の個数: 24

約数和(自身を含む): 71694336

約数和(自身を除く): 44809044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320063, 640126, 960189, 1280252, 1920378, 2240441, 3840756, 4480882, 6721323, 8961764, 13442646, 26885292]

約数ペア:

[(1, 26885292), (2, 13442646), (3, 8961764), (4, 6721323), (6, 4480882), (7, 3840756), (12, 2240441), (14, 1920378), (21, 1280252), (28, 960189), (42, 640126), (84, 320063)]