21892832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{52627}}^1$

素因数の和:52650

約数の個数: 24

約数和(自身を含む): 46417896

約数和(自身を除く): 24525064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 52627, 105254, 210508, 421016, 684151, 842032, 1368302, 1684064, 2736604, 5473208, 10946416, 21892832]

約数ペア:

[(1, 21892832), (2, 10946416), (4, 5473208), (8, 2736604), (13, 1684064), (16, 1368302), (26, 842032), (32, 684151), (52, 421016), (104, 210508), (208, 105254), (416, 52627)]