28306536

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{5987}}^1$

素因数の和:6193

約数の個数: 32

約数和(自身を含む): 71137440

約数和(自身を除く): 42830904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 5987, 11974, 17961, 23948, 35922, 47896, 71844, 143688, 1179439, 2358878, 3538317, 4717756, 7076634, 9435512, 14153268, 28306536]

約数ペア:

[(1, 28306536), (2, 14153268), (3, 9435512), (4, 7076634), (6, 4717756), (8, 3538317), (12, 2358878), (24, 1179439), (197, 143688), (394, 71844), (591, 47896), (788, 35922), (1182, 23948), (1576, 17961), (2364, 11974), (4728, 5987)]