26888743

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 33143040

約数和(自身を除く): 6254297

約数列:

[1, 7, 19, 41, 133, 287, 779, 4931, 5453, 34517, 93689, 202171, 655823, 1415197, 3841249, 26888743]

約数ペア:

[(1, 26888743), (7, 3841249), (19, 1415197), (41, 655823), (133, 202171), (287, 93689), (779, 34517), (4931, 5453)]