28271058812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3101257}}^1$

素因数の和:3101357

約数の個数: 24

約数和(自身を含む): 51580123056

約数和(自身を除く): 23309064244

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 3101257, 6202514, 12405028, 133354051, 164366621, 266708102, 328733242, 533416204, 657466484, 7067764703, 14135529406, 28271058812]

約数ペア:

[(1, 28271058812), (2, 14135529406), (4, 7067764703), (43, 657466484), (53, 533416204), (86, 328733242), (106, 266708102), (172, 164366621), (212, 133354051), (2279, 12405028), (4558, 6202514), (9116, 3101257)]