15956946

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 35798400

約数和(自身を除く): 19841454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2711, 2943, 5422, 5886, 8133, 16266, 24399, 48798, 73197, 146394, 295499, 590998, 886497, 1772994, 2659491, 5318982, 7978473, 15956946]

約数ペア:

[(1, 15956946), (2, 7978473), (3, 5318982), (6, 2659491), (9, 1772994), (18, 886497), (27, 590998), (54, 295499), (109, 146394), (218, 73197), (327, 48798), (654, 24399), (981, 16266), (1962, 8133), (2711, 5886), (2943, 5422)]