28566508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 52315200

約数和(自身を除く): 23748692

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 2767, 5162, 5534, 10324, 11068, 80243, 160486, 246263, 320972, 492526, 985052, 7141627, 14283254, 28566508]

約数ペア:

[(1, 28566508), (2, 14283254), (4, 7141627), (29, 985052), (58, 492526), (89, 320972), (116, 246263), (178, 160486), (356, 80243), (2581, 11068), (2767, 10324), (5162, 5534)]