23158256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131581}}^1$

素因数の和:131600

約数の個数: 20

約数和(自身を含む): 48948504

約数和(自身を除く): 25790248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 131581, 263162, 526324, 1052648, 1447391, 2105296, 2894782, 5789564, 11579128, 23158256]

約数ペア:

[(1, 23158256), (2, 11579128), (4, 5789564), (8, 2894782), (11, 2105296), (16, 1447391), (22, 1052648), (44, 526324), (88, 263162), (176, 131581)]