57884336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{190409}}^1$

素因数の和:190436

約数の個数: 20

約数和(自身を含む): 118054200

約数和(自身を除く): 60169864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 190409, 380818, 761636, 1523272, 3046544, 3617771, 7235542, 14471084, 28942168, 57884336]

約数ペア:

[(1, 57884336), (2, 28942168), (4, 14471084), (8, 7235542), (16, 3617771), (19, 3046544), (38, 1523272), (76, 761636), (152, 380818), (304, 190409)]