31045008

素因数分解:

$2^4\times 3^1\times {\mathrm{646771}}^1$

素因数の和:646782

約数の個数: 20

約数和(自身を含む): 80199728

約数和(自身を除く): 49154720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 646771, 1293542, 1940313, 2587084, 3880626, 5174168, 7761252, 10348336, 15522504, 31045008]

約数ペア:

[(1, 31045008), (2, 15522504), (3, 10348336), (4, 7761252), (6, 5174168), (8, 3880626), (12, 2587084), (16, 1940313), (24, 1293542), (48, 646771)]