28209632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{80141}}^1$

素因数の和:80162

約数の個数: 24

約数和(自身を含む): 60587352

約数和(自身を除く): 32377720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 80141, 160282, 320564, 641128, 881551, 1282256, 1763102, 2564512, 3526204, 7052408, 14104816, 28209632]

約数ペア:

[(1, 28209632), (2, 14104816), (4, 7052408), (8, 3526204), (11, 2564512), (16, 1763102), (22, 1282256), (32, 881551), (44, 641128), (88, 320564), (176, 160282), (352, 80141)]