56808176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186869}}^1$

素因数の和:186896

約数の個数: 20

約数和(自身を含む): 115859400

約数和(自身を除く): 59051224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186869, 373738, 747476, 1494952, 2989904, 3550511, 7101022, 14202044, 28404088, 56808176]

約数ペア:

[(1, 56808176), (2, 28404088), (4, 14202044), (8, 7101022), (16, 3550511), (19, 2989904), (38, 1494952), (76, 747476), (152, 373738), (304, 186869)]