28936836

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2608

約数の個数: 36

約数和(自身を含む): 73382400

約数和(自身を除く): 44445564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 2239, 3231, 4308, 4478, 6462, 6717, 8956, 12924, 13434, 20151, 26868, 40302, 80604, 803801, 1607602, 2411403, 3215204, 4822806, 7234209, 9645612, 14468418, 28936836]

約数ペア:

[(1, 28936836), (2, 14468418), (3, 9645612), (4, 7234209), (6, 4822806), (9, 3215204), (12, 2411403), (18, 1607602), (36, 803801), (359, 80604), (718, 40302), (1077, 26868), (1436, 20151), (2154, 13434), (2239, 12924), (3231, 8956), (4308, 6717), (4478, 6462)]