4254352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15641}}^1$

素因数の和:15666

約数の個数: 20

約数和(自身を含む): 8728236

約数和(自身を除く): 4473884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15641, 31282, 62564, 125128, 250256, 265897, 531794, 1063588, 2127176, 4254352]

約数ペア:

[(1, 4254352), (2, 2127176), (4, 1063588), (8, 531794), (16, 265897), (17, 250256), (34, 125128), (68, 62564), (136, 31282), (272, 15641)]