5380112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10886

約数の個数: 20

約数和(自身を含む): 10761216

約数和(自身を除く): 5381104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10847, 21694, 43388, 86776, 173552, 336257, 672514, 1345028, 2690056, 5380112]

約数ペア:

[(1, 5380112), (2, 2690056), (4, 1345028), (8, 672514), (16, 336257), (31, 173552), (62, 86776), (124, 43388), (248, 21694), (496, 10847)]