18295298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76871}}^1$

素因数の和:76897

約数の個数: 16

約数和(自身を含む): 33208704

約数和(自身を除く): 14913406

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 76871, 153742, 538097, 1076194, 1306807, 2613614, 9147649, 18295298]

約数ペア:

[(1, 18295298), (2, 9147649), (7, 2613614), (14, 1306807), (17, 1076194), (34, 538097), (119, 153742), (238, 76871)]