11261452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 21047040

約数和(自身を除く): 9785588

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2087, 2698, 4174, 5396, 8348, 39653, 79306, 148177, 158612, 296354, 592708, 2815363, 5630726, 11261452]

約数ペア:

[(1, 11261452), (2, 5630726), (4, 2815363), (19, 592708), (38, 296354), (71, 158612), (76, 148177), (142, 79306), (284, 39653), (1349, 8348), (2087, 5396), (2698, 4174)]