28253958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151903}}^1$

素因数の和:151939

約数の個数: 16

約数和(自身を含む): 58331136

約数和(自身を除く): 30077178

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151903, 303806, 455709, 911418, 4708993, 9417986, 14126979, 28253958]

約数ペア:

[(1, 28253958), (2, 14126979), (3, 9417986), (6, 4708993), (31, 911418), (62, 455709), (93, 303806), (186, 151903)]