28361270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23833}}^1$

素因数の和:23864

約数の個数: 32

約数和(自身を含む): 61777728

約数和(自身を除く): 33416458

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 23833, 47666, 119165, 166831, 238330, 333662, 405161, 810322, 834155, 1668310, 2025805, 2836127, 4051610, 5672254, 14180635, 28361270]

約数ペア:

[(1, 28361270), (2, 14180635), (5, 5672254), (7, 4051610), (10, 2836127), (14, 2025805), (17, 1668310), (34, 834155), (35, 810322), (70, 405161), (85, 333662), (119, 238330), (170, 166831), (238, 119165), (595, 47666), (1190, 23833)]