28305272524

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{839}}^1\times {\mathrm{23893}}^1$

素因数の和:25089

約数の個数: 24

約数和(自身を含む): 49735838880

約数和(自身を除く): 21430566356

約数列:

[1, 2, 4, 353, 706, 839, 1412, 1678, 3356, 23893, 47786, 95572, 296167, 592334, 1184668, 8434229, 16868458, 20046227, 33736916, 40092454, 80184908, 7076318131, 14152636262, 28305272524]

約数ペア:

[(1, 28305272524), (2, 14152636262), (4, 7076318131), (353, 80184908), (706, 40092454), (839, 33736916), (1412, 20046227), (1678, 16868458), (3356, 8434229), (23893, 1184668), (47786, 592334), (95572, 296167)]