28477122

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43543}}^1$

素因数の和:43657

約数の個数: 16

約数和(自身を含む): 57478080

約数和(自身を除く): 29000958

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43543, 87086, 130629, 261258, 4746187, 9492374, 14238561, 28477122]

約数ペア:

[(1, 28477122), (2, 14238561), (3, 9492374), (6, 4746187), (109, 261258), (218, 130629), (327, 87086), (654, 43543)]