55002896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{264437}}^1$

素因数の和:264458

約数の個数: 20

約数和(自身を含む): 114766092

約数和(自身を除く): 59763196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 264437, 528874, 1057748, 2115496, 3437681, 4230992, 6875362, 13750724, 27501448, 55002896]

約数ペア:

[(1, 55002896), (2, 27501448), (4, 13750724), (8, 6875362), (13, 4230992), (16, 3437681), (26, 2115496), (52, 1057748), (104, 528874), (208, 264437)]