28898958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 63441792

約数和(自身を除く): 34542834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 2531, 3806, 5062, 5709, 7593, 11418, 15186, 27841, 55682, 83523, 167046, 437863, 875726, 1313589, 2627178, 4816493, 9632986, 14449479, 28898958]

約数ペア:

[(1, 28898958), (2, 14449479), (3, 9632986), (6, 4816493), (11, 2627178), (22, 1313589), (33, 875726), (66, 437863), (173, 167046), (346, 83523), (519, 55682), (1038, 27841), (1903, 15186), (2531, 11418), (3806, 7593), (5062, 5709)]