28647402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35899}}^1$

素因数の和:35930

約数の個数: 32

約数和(自身を含む): 68928000

約数和(自身を除く): 40280598

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 35899, 71798, 107697, 215394, 251293, 502586, 682081, 753879, 1364162, 1507758, 2046243, 4092486, 4774567, 9549134, 14323701, 28647402]

約数ペア:

[(1, 28647402), (2, 14323701), (3, 9549134), (6, 4774567), (7, 4092486), (14, 2046243), (19, 1507758), (21, 1364162), (38, 753879), (42, 682081), (57, 502586), (114, 251293), (133, 215394), (266, 107697), (399, 71798), (798, 35899)]