84516016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{406327}}^1$

素因数の和:406348

約数の個数: 20

約数和(自身を含む): 176346352

約数和(自身を除く): 91830336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 406327, 812654, 1625308, 3250616, 5282251, 6501232, 10564502, 21129004, 42258008, 84516016]

約数ペア:

[(1, 84516016), (2, 42258008), (4, 21129004), (8, 10564502), (13, 6501232), (16, 5282251), (26, 3250616), (52, 1625308), (104, 812654), (208, 406327)]