3403888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11224

約数の個数: 20

約数和(自身を含む): 6942760

約数和(自身を除く): 3538872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11197, 22394, 44788, 89576, 179152, 212743, 425486, 850972, 1701944, 3403888]

約数ペア:

[(1, 3403888), (2, 1701944), (4, 850972), (8, 425486), (16, 212743), (19, 179152), (38, 89576), (76, 44788), (152, 22394), (304, 11197)]