28888088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 56179200

約数和(自身を除く): 27291112

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 1063, 2126, 3397, 4252, 6794, 8504, 13588, 27176, 45709, 83977, 91418, 167954, 182836, 335908, 365672, 671816, 3611011, 7222022, 14444044, 28888088]

約数ペア:

[(1, 28888088), (2, 14444044), (4, 7222022), (8, 3611011), (43, 671816), (79, 365672), (86, 335908), (158, 182836), (172, 167954), (316, 91418), (344, 83977), (632, 45709), (1063, 27176), (2126, 13588), (3397, 8504), (4252, 6794)]