26078936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 54364800

約数和(自身を除く): 28285864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8089, 16178, 32356, 64712, 105157, 210314, 250759, 420628, 501518, 841256, 1003036, 2006072, 3259867, 6519734, 13039468, 26078936]

約数ペア:

[(1, 26078936), (2, 13039468), (4, 6519734), (8, 3259867), (13, 2006072), (26, 1003036), (31, 841256), (52, 501518), (62, 420628), (104, 250759), (124, 210314), (248, 105157), (403, 64712), (806, 32356), (1612, 16178), (3224, 8089)]