26888686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64327}}^1$

素因数の和:64359

約数の個数: 16

約数和(自身を含む): 46316160

約数和(自身を除く): 19427474

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 64327, 128654, 707597, 1222213, 1415194, 2444426, 13444343, 26888686]

約数ペア:

[(1, 26888686), (2, 13444343), (11, 2444426), (19, 1415194), (22, 1222213), (38, 707597), (209, 128654), (418, 64327)]