29903216

素因数分解:

$2^4\times 7^1\times {\mathrm{266993}}^1$

素因数の和:267008

約数の個数: 20

約数和(自身を含む): 66214512

約数和(自身を除く): 36311296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 266993, 533986, 1067972, 1868951, 2135944, 3737902, 4271888, 7475804, 14951608, 29903216]

約数ペア:

[(1, 29903216), (2, 14951608), (4, 7475804), (7, 4271888), (8, 3737902), (14, 2135944), (16, 1868951), (28, 1067972), (56, 533986), (112, 266993)]