28937806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 44570880

約数和(自身を除く): 15633074

約数列:

[1, 2, 47, 94, 211, 422, 1459, 2918, 9917, 19834, 68573, 137146, 307849, 615698, 14468903, 28937806]

約数ペア:

[(1, 28937806), (2, 14468903), (47, 615698), (94, 307849), (211, 137146), (422, 68573), (1459, 19834), (2918, 9917)]