27020476

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23537}}^1$

素因数の和:23589

約数の個数: 24

約数和(自身を含む): 55361376

約数和(自身を除く): 28340900

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23537, 47074, 94148, 164759, 329518, 659036, 965017, 1930034, 3860068, 6755119, 13510238, 27020476]

約数ペア:

[(1, 27020476), (2, 13510238), (4, 6755119), (7, 3860068), (14, 1930034), (28, 965017), (41, 659036), (82, 329518), (164, 164759), (287, 94148), (574, 47074), (1148, 23537)]