27892940

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3739}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 58747920

約数和(自身を除く): 30854980

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 3739, 7460, 7478, 14956, 18695, 37390, 74780, 1394647, 2789294, 5578588, 6973235, 13946470, 27892940]

約数ペア:

[(1, 27892940), (2, 13946470), (4, 6973235), (5, 5578588), (10, 2789294), (20, 1394647), (373, 74780), (746, 37390), (1492, 18695), (1865, 14956), (3730, 7478), (3739, 7460)]