28569809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 31691088

約数和(自身を除く): 3121279

約数列:

[1, 17, 37, 53, 629, 857, 901, 1961, 14569, 31709, 33337, 45421, 539053, 772157, 1680577, 28569809]

約数ペア:

[(1, 28569809), (17, 1680577), (37, 772157), (53, 539053), (629, 45421), (857, 33337), (901, 31709), (1961, 14569)]