26771969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 32542080

約数和(自身を除く): 5770111

約数列:

[1, 7, 19, 101, 133, 707, 1919, 1993, 13433, 13951, 37867, 201293, 265069, 1409051, 3824567, 26771969]

約数ペア:

[(1, 26771969), (7, 3824567), (19, 1409051), (101, 265069), (133, 201293), (707, 37867), (1919, 13951), (1993, 13433)]