27898302

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{11953}}^1$

素因数の和:12347

約数の個数: 16

約数和(自身を含む): 55944720

約数和(自身を除く): 28046418

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 11953, 23906, 35859, 71718, 4649717, 9299434, 13949151, 27898302]

約数ペア:

[(1, 27898302), (2, 13949151), (3, 9299434), (6, 4649717), (389, 71718), (778, 35859), (1167, 23906), (2334, 11953)]