12837636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16981}}^1$

素因数の和:17001

約数の個数: 48

約数和(自身を含む): 38039680

約数和(自身を除く): 25202044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16981, 33962, 50943, 67924, 101886, 118867, 152829, 203772, 237734, 305658, 356601, 458487, 475468, 611316, 713202, 916974, 1069803, 1426404, 1833948, 2139606, 3209409, 4279212, 6418818, 12837636]

約数ペア:

[(1, 12837636), (2, 6418818), (3, 4279212), (4, 3209409), (6, 2139606), (7, 1833948), (9, 1426404), (12, 1069803), (14, 916974), (18, 713202), (21, 611316), (27, 475468), (28, 458487), (36, 356601), (42, 305658), (54, 237734), (63, 203772), (84, 152829), (108, 118867), (126, 101886), (189, 67924), (252, 50943), (378, 33962), (756, 16981)]