28052604

素因数分解:

$2^2\times 3^2\times {\mathrm{779239}}^1$

素因数の和:779249

約数の個数: 18

約数和(自身を含む): 70910840

約数和(自身を除く): 42858236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 779239, 1558478, 2337717, 3116956, 4675434, 7013151, 9350868, 14026302, 28052604]

約数ペア:

[(1, 28052604), (2, 14026302), (3, 9350868), (4, 7013151), (6, 4675434), (9, 3116956), (12, 2337717), (18, 1558478), (36, 779239)]