3422128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11284

約数の個数: 20

約数和(自身を含む): 6979960

約数和(自身を除く): 3557832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11257, 22514, 45028, 90056, 180112, 213883, 427766, 855532, 1711064, 3422128]

約数ペア:

[(1, 3422128), (2, 1711064), (4, 855532), (8, 427766), (16, 213883), (19, 180112), (38, 90056), (76, 45028), (152, 22514), (304, 11257)]