26204776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251969}}^1$

素因数の和:251988

約数の個数: 16

約数和(自身を含む): 52913700

約数和(自身を除く): 26708924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251969, 503938, 1007876, 2015752, 3275597, 6551194, 13102388, 26204776]

約数ペア:

[(1, 26204776), (2, 13102388), (4, 6551194), (8, 3275597), (13, 2015752), (26, 1007876), (52, 503938), (104, 251969)]