17270216

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{20959}}^1$

素因数の和:21068

約数の個数: 16

約数和(自身を含む): 32697600

約数和(自身を除く): 15427384

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 20959, 41918, 83836, 167672, 2158777, 4317554, 8635108, 17270216]

約数ペア:

[(1, 17270216), (2, 8635108), (4, 4317554), (8, 2158777), (103, 167672), (206, 83836), (412, 41918), (824, 20959)]