28437402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677081}}^1$

素因数の和:677093

約数の個数: 16

約数和(自身を含む): 64999872

約数和(自身を除く): 36562470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677081, 1354162, 2031243, 4062486, 4739567, 9479134, 14218701, 28437402]

約数ペア:

[(1, 28437402), (2, 14218701), (3, 9479134), (6, 4739567), (7, 4062486), (14, 2031243), (21, 1354162), (42, 677081)]