27749202916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{867271}}^1$

素因数の和:867715

約数の個数: 24

約数和(自身を含む): 51238429760

約数和(自身を除く): 23489226844

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 7999, 15998, 31996, 867271, 1734542, 3469084, 16478149, 32956298, 65912596, 365121091, 730242182, 1460484364, 6937300729, 13874601458, 27749202916]

約数ペア:

[(1, 27749202916), (2, 13874601458), (4, 6937300729), (19, 1460484364), (38, 730242182), (76, 365121091), (421, 65912596), (842, 32956298), (1684, 16478149), (7999, 3469084), (15998, 1734542), (31996, 867271)]