15326556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7933}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 42653184

約数和(自身を除く): 27326628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 7933, 15866, 23799, 31732, 47598, 55531, 95196, 111062, 166593, 182459, 222124, 333186, 364918, 547377, 666372, 729836, 1094754, 1277213, 2189508, 2554426, 3831639, 5108852, 7663278, 15326556]

約数ペア:

[(1, 15326556), (2, 7663278), (3, 5108852), (4, 3831639), (6, 2554426), (7, 2189508), (12, 1277213), (14, 1094754), (21, 729836), (23, 666372), (28, 547377), (42, 364918), (46, 333186), (69, 222124), (84, 182459), (92, 166593), (138, 111062), (161, 95196), (276, 55531), (322, 47598), (483, 31732), (644, 23799), (966, 15866), (1932, 7933)]