28627274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1361}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 46335240

約数和(自身を除く): 17707966

約数列:

[1, 2, 13, 26, 809, 1361, 1618, 2722, 10517, 17693, 21034, 35386, 1101049, 2202098, 14313637, 28627274]

約数ペア:

[(1, 28627274), (2, 14313637), (13, 2202098), (26, 1101049), (809, 35386), (1361, 21034), (1618, 17693), (2722, 10517)]