45672016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{219577}}^1$

素因数の和:219598

約数の個数: 20

約数和(自身を含む): 95296852

約数和(自身を除く): 49624836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 219577, 439154, 878308, 1756616, 2854501, 3513232, 5709002, 11418004, 22836008, 45672016]

約数ペア:

[(1, 45672016), (2, 22836008), (4, 11418004), (8, 5709002), (13, 3513232), (16, 2854501), (26, 1756616), (52, 878308), (104, 439154), (208, 219577)]