28975192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{88339}}^1$

素因数の和:88386

約数の個数: 16

約数和(自身を含む): 55654200

約数和(自身を除く): 26679008

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 88339, 176678, 353356, 706712, 3621899, 7243798, 14487596, 28975192]

約数ペア:

[(1, 28975192), (2, 14487596), (4, 7243798), (8, 3621899), (41, 706712), (82, 353356), (164, 176678), (328, 88339)]