28314264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107251}}^1$

素因数の和:107271

約数の個数: 32

約数和(自身を含む): 77221440

約数和(自身を除く): 48907176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107251, 214502, 321753, 429004, 643506, 858008, 1179761, 1287012, 2359522, 2574024, 3539283, 4719044, 7078566, 9438088, 14157132, 28314264]

約数ペア:

[(1, 28314264), (2, 14157132), (3, 9438088), (4, 7078566), (6, 4719044), (8, 3539283), (11, 2574024), (12, 2359522), (22, 1287012), (24, 1179761), (33, 858008), (44, 643506), (66, 429004), (88, 321753), (132, 214502), (264, 107251)]