26840872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{40423}}^1$

素因数の和:40512

約数の個数: 16

約数和(自身を含む): 50934240

約数和(自身を除く): 24093368

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 40423, 80846, 161692, 323384, 3355109, 6710218, 13420436, 26840872]

約数ペア:

[(1, 26840872), (2, 13420436), (4, 6710218), (8, 3355109), (83, 323384), (166, 161692), (332, 80846), (664, 40423)]