6416528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21107}}^1$

素因数の和:21134

約数の個数: 20

約数和(自身を含む): 13086960

約数和(自身を除く): 6670432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21107, 42214, 84428, 168856, 337712, 401033, 802066, 1604132, 3208264, 6416528]

約数ペア:

[(1, 6416528), (2, 3208264), (4, 1604132), (8, 802066), (16, 401033), (19, 337712), (38, 168856), (76, 84428), (152, 42214), (304, 21107)]