27801172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32029}}^1$

素因数の和:32071

約数の個数: 24

約数和(自身を含む): 57397760

約数和(自身を除く): 29596588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32029, 64058, 128116, 224203, 448406, 896812, 992899, 1985798, 3971596, 6950293, 13900586, 27801172]

約数ペア:

[(1, 27801172), (2, 13900586), (4, 6950293), (7, 3971596), (14, 1985798), (28, 992899), (31, 896812), (62, 448406), (124, 224203), (217, 128116), (434, 64058), (868, 32029)]