28096156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27763}}^1$

素因数の和:27801

約数の個数: 24

約数和(自身を含む): 55972224

約数和(自身を除く): 27876068

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 27763, 55526, 111052, 305393, 610786, 638549, 1221572, 1277098, 2554196, 7024039, 14048078, 28096156]

約数ペア:

[(1, 28096156), (2, 14048078), (4, 7024039), (11, 2554196), (22, 1277098), (23, 1221572), (44, 638549), (46, 610786), (92, 305393), (253, 111052), (506, 55526), (1012, 27763)]