15740916

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9437}}^1$

素因数の和:9583

約数の個数: 24

約数和(自身を含む): 36996960

約数和(自身を除く): 21256044

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9437, 18874, 28311, 37748, 56622, 113244, 1311743, 2623486, 3935229, 5246972, 7870458, 15740916]

約数ペア:

[(1, 15740916), (2, 7870458), (3, 5246972), (4, 3935229), (6, 2623486), (12, 1311743), (139, 113244), (278, 56622), (417, 37748), (556, 28311), (834, 18874), (1668, 9437)]