26800568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197063}}^1$

素因数の和:197086

約数の個数: 16

約数和(自身を含む): 53207280

約数和(自身を除く): 26406712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197063, 394126, 788252, 1576504, 3350071, 6700142, 13400284, 26800568]

約数ペア:

[(1, 26800568), (2, 13400284), (4, 6700142), (8, 3350071), (17, 1576504), (34, 788252), (68, 394126), (136, 197063)]