11784016

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2621}}^1$

素因数の和:2910

約数の個数: 20

約数和(自身を含む): 22921524

約数和(自身を除く): 11137508

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2621, 4496, 5242, 10484, 20968, 41936, 736501, 1473002, 2946004, 5892008, 11784016]

約数ペア:

[(1, 11784016), (2, 5892008), (4, 2946004), (8, 1473002), (16, 736501), (281, 41936), (562, 20968), (1124, 10484), (2248, 5242), (2621, 4496)]