17428124

素因数分解:

$2^2\times 7^2\times {\mathrm{88919}}^1$

素因数の和:88937

約数の個数: 18

約数和(自身を含む): 35479080

約数和(自身を除く): 18050956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 88919, 177838, 355676, 622433, 1244866, 2489732, 4357031, 8714062, 17428124]

約数ペア:

[(1, 17428124), (2, 8714062), (4, 4357031), (7, 2489732), (14, 1244866), (28, 622433), (49, 355676), (98, 177838), (196, 88919)]