91432016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439577}}^1$

素因数の和:439598

約数の個数: 20

約数和(自身を含む): 190776852

約数和(自身を除く): 99344836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439577, 879154, 1758308, 3516616, 5714501, 7033232, 11429002, 22858004, 45716008, 91432016]

約数ペア:

[(1, 91432016), (2, 45716008), (4, 22858004), (8, 11429002), (13, 7033232), (16, 5714501), (26, 3516616), (52, 1758308), (104, 879154), (208, 439577)]