26940848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{153073}}^1$

素因数の和:153092

約数の個数: 20

約数和(自身を含む): 56943528

約数和(自身を除く): 30002680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 153073, 306146, 612292, 1224584, 1683803, 2449168, 3367606, 6735212, 13470424, 26940848]

約数ペア:

[(1, 26940848), (2, 13470424), (4, 6735212), (8, 3367606), (11, 2449168), (16, 1683803), (22, 1224584), (44, 612292), (88, 306146), (176, 153073)]