26062240

素因数分解:

$2^5\times 5^1\times {\mathrm{162889}}^1$

素因数の和:162904

約数の個数: 24

約数和(自身を含む): 61572420

約数和(自身を除く): 35510180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 162889, 325778, 651556, 814445, 1303112, 1628890, 2606224, 3257780, 5212448, 6515560, 13031120, 26062240]

約数ペア:

[(1, 26062240), (2, 13031120), (4, 6515560), (5, 5212448), (8, 3257780), (10, 2606224), (16, 1628890), (20, 1303112), (32, 814445), (40, 651556), (80, 325778), (160, 162889)]