28964924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 51928128

約数和(自身を除く): 22963204

約数列:

[1, 2, 4, 53, 106, 212, 317, 431, 634, 862, 1268, 1724, 16801, 22843, 33602, 45686, 67204, 91372, 136627, 273254, 546508, 7241231, 14482462, 28964924]

約数ペア:

[(1, 28964924), (2, 14482462), (4, 7241231), (53, 546508), (106, 273254), (212, 136627), (317, 91372), (431, 67204), (634, 45686), (862, 33602), (1268, 22843), (1724, 16801)]