28948654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121633}}^1$

素因数の和:121659

約数の個数: 16

約数和(自身を含む): 52545888

約数和(自身を除く): 23597234

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 121633, 243266, 851431, 1702862, 2067761, 4135522, 14474327, 28948654]

約数ペア:

[(1, 28948654), (2, 14474327), (7, 4135522), (14, 2067761), (17, 1702862), (34, 851431), (119, 243266), (238, 121633)]