56529418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28871}}^1$

素因数の和:28973

約数の個数: 16

約数和(自身を含む): 93545280

約数和(自身を除く): 37015862

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 28871, 57742, 317581, 635162, 2569519, 5139038, 28264709, 56529418]

約数ペア:

[(1, 56529418), (2, 28264709), (11, 5139038), (22, 2569519), (89, 635162), (178, 317581), (979, 57742), (1958, 28871)]