104885776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{345019}}^1$

素因数の和:345046

約数の個数: 20

約数和(自身を含む): 213912400

約数和(自身を除く): 109026624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 345019, 690038, 1380076, 2760152, 5520304, 6555361, 13110722, 26221444, 52442888, 104885776]

約数ペア:

[(1, 104885776), (2, 52442888), (4, 26221444), (8, 13110722), (16, 6555361), (19, 5520304), (38, 2760152), (76, 1380076), (152, 690038), (304, 345019)]