28576392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91591}}^1$

素因数の和:91613

約数の個数: 32

約数和(自身を含む): 76937280

約数和(自身を除く): 48360888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91591, 183182, 274773, 366364, 549546, 732728, 1099092, 1190683, 2198184, 2381366, 3572049, 4762732, 7144098, 9525464, 14288196, 28576392]

約数ペア:

[(1, 28576392), (2, 14288196), (3, 9525464), (4, 7144098), (6, 4762732), (8, 3572049), (12, 2381366), (13, 2198184), (24, 1190683), (26, 1099092), (39, 732728), (52, 549546), (78, 366364), (104, 274773), (156, 183182), (312, 91591)]