26801648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23593}}^1$

素因数の和:23672

約数の個数: 20

約数和(自身を含む): 52661808

約数和(自身を除く): 25860160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23593, 47186, 94372, 188744, 377488, 1675103, 3350206, 6700412, 13400824, 26801648]

約数ペア:

[(1, 26801648), (2, 13400824), (4, 6700412), (8, 3350206), (16, 1675103), (71, 377488), (142, 188744), (284, 94372), (568, 47186), (1136, 23593)]