26796814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2393}}^1$

素因数の和:2915

約数の個数: 16

約数和(自身を含む): 43953840

約数和(自身を除く): 17157026

約数列:

[1, 2, 11, 22, 509, 1018, 2393, 4786, 5599, 11198, 26323, 52646, 1218037, 2436074, 13398407, 26796814]

約数ペア:

[(1, 26796814), (2, 13398407), (11, 2436074), (22, 1218037), (509, 52646), (1018, 26323), (2393, 11198), (4786, 5599)]