26890627

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 28828800

約数和(自身を除く): 1938173

約数列:

[1, 29, 47, 109, 181, 1363, 3161, 5123, 5249, 8507, 19729, 148567, 246703, 572141, 927263, 26890627]

約数ペア:

[(1, 26890627), (29, 927263), (47, 572141), (109, 246703), (181, 148567), (1363, 19729), (3161, 8507), (5123, 5249)]