28922474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121523}}^1$

素因数の和:121549

約数の個数: 16

約数和(自身を含む): 52498368

約数和(自身を除く): 23575894

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 121523, 243046, 850661, 1701322, 2065891, 4131782, 14461237, 28922474]

約数ペア:

[(1, 28922474), (2, 14461237), (7, 4131782), (14, 2065891), (17, 1701322), (34, 850661), (119, 243046), (238, 121523)]