54905326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{206411}}^1$

素因数の和:206439

約数の個数: 16

約数和(自身を含む): 99077760

約数和(自身を除く): 44172434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 206411, 412822, 1444877, 2889754, 3921809, 7843618, 27452663, 54905326]

約数ペア:

[(1, 54905326), (2, 27452663), (7, 7843618), (14, 3921809), (19, 2889754), (38, 1444877), (133, 412822), (266, 206411)]