26280914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62873}}^1$

素因数の和:62905

約数の個数: 16

約数和(自身を含む): 45269280

約数和(自身を除く): 18988366

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 62873, 125746, 691603, 1194587, 1383206, 2389174, 13140457, 26280914]

約数ペア:

[(1, 26280914), (2, 13140457), (11, 2389174), (19, 1383206), (22, 1194587), (38, 691603), (209, 125746), (418, 62873)]