15428214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 35762688

約数和(自身を除く): 20334474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 397, 762, 794, 1143, 1191, 2159, 2286, 2382, 3573, 4318, 6477, 6749, 7146, 12954, 13498, 19431, 20247, 38862, 40494, 50419, 60741, 100838, 121482, 151257, 302514, 453771, 857123, 907542, 1714246, 2571369, 5142738, 7714107, 15428214]

約数ペア:

[(1, 15428214), (2, 7714107), (3, 5142738), (6, 2571369), (9, 1714246), (17, 907542), (18, 857123), (34, 453771), (51, 302514), (102, 151257), (127, 121482), (153, 100838), (254, 60741), (306, 50419), (381, 40494), (397, 38862), (762, 20247), (794, 19431), (1143, 13498), (1191, 12954), (2159, 7146), (2286, 6749), (2382, 6477), (3573, 4318)]