1478889688

素因数分解:

$2^3\times {\mathrm{5641}}^1\times {\mathrm{32771}}^1$

素因数の和:38418

約数の個数: 16

約数和(自身を含む): 2773494360

約数和(自身を除く): 1294604672

約数列:

[1, 2, 4, 8, 5641, 11282, 22564, 32771, 45128, 65542, 131084, 262168, 184861211, 369722422, 739444844, 1478889688]

約数ペア:

[(1, 1478889688), (2, 739444844), (4, 369722422), (8, 184861211), (5641, 262168), (11282, 131084), (22564, 65542), (32771, 45128)]