25546376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 52928640

約数和(自身を除く): 27382264

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 8167, 16334, 32668, 65336, 138839, 187841, 277678, 375682, 555356, 751364, 1110712, 1502728, 3193297, 6386594, 12773188, 25546376]

約数ペア:

[(1, 25546376), (2, 12773188), (4, 6386594), (8, 3193297), (17, 1502728), (23, 1110712), (34, 751364), (46, 555356), (68, 375682), (92, 277678), (136, 187841), (184, 138839), (391, 65336), (782, 32668), (1564, 16334), (3128, 8167)]