12257616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^2$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 36379616

約数和(自身を除く): 24122000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 8022, 9168, 10696, 16044, 21392, 32088, 36481, 64176, 72962, 109443, 145924, 218886, 255367, 291848, 437772, 510734, 583696, 766101, 875544, 1021468, 1532202, 1751088, 2042936, 3064404, 4085872, 6128808, 12257616]

約数ペア:

[(1, 12257616), (2, 6128808), (3, 4085872), (4, 3064404), (6, 2042936), (7, 1751088), (8, 1532202), (12, 1021468), (14, 875544), (16, 766101), (21, 583696), (24, 510734), (28, 437772), (42, 291848), (48, 255367), (56, 218886), (84, 145924), (112, 109443), (168, 72962), (191, 64176), (336, 36481), (382, 32088), (573, 21392), (764, 16044), (1146, 10696), (1337, 9168), (1528, 8022), (2292, 5348), (2674, 4584), (3056, 4011)]