11407564

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5581}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 23131808

約数和(自身を除く): 11724244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5581, 11162, 22324, 39067, 78134, 156268, 407413, 814826, 1629652, 2851891, 5703782, 11407564]

約数ペア:

[(1, 11407564), (2, 5703782), (4, 2851891), (7, 1629652), (14, 814826), (28, 407413), (73, 156268), (146, 78134), (292, 39067), (511, 22324), (1022, 11162), (2044, 5581)]