29197394

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 44880000

約数和(自身を除く): 15682606

約数列:

[1, 2, 67, 109, 134, 218, 1999, 3998, 7303, 14606, 133933, 217891, 267866, 435782, 14598697, 29197394]

約数ペア:

[(1, 29197394), (2, 14598697), (67, 435782), (109, 267866), (134, 217891), (218, 133933), (1999, 14606), (3998, 7303)]