23210776

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{20873}}^1$

素因数の和:21018

約数の個数: 16

約数和(自身を含む): 43835400

約数和(自身を除く): 20624624

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 20873, 41746, 83492, 166984, 2901347, 5802694, 11605388, 23210776]

約数ペア:

[(1, 23210776), (2, 11605388), (4, 5802694), (8, 2901347), (139, 166984), (278, 83492), (556, 41746), (1112, 20873)]