17795916

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 47023200

約数和(自身を除く): 29227284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 3109, 5724, 6218, 9327, 12436, 18654, 27981, 37308, 55962, 83943, 111924, 164777, 167886, 329554, 335772, 494331, 659108, 988662, 1482993, 1977324, 2965986, 4448979, 5931972, 8897958, 17795916]

約数ペア:

[(1, 17795916), (2, 8897958), (3, 5931972), (4, 4448979), (6, 2965986), (9, 1977324), (12, 1482993), (18, 988662), (27, 659108), (36, 494331), (53, 335772), (54, 329554), (106, 167886), (108, 164777), (159, 111924), (212, 83943), (318, 55962), (477, 37308), (636, 27981), (954, 18654), (1431, 12436), (1908, 9327), (2862, 6218), (3109, 5724)]