28344967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 34454592

約数和(自身を除く): 6109625

約数列:

[1, 7, 17, 119, 313, 761, 2191, 5321, 5327, 12937, 37247, 90559, 238193, 1667351, 4049281, 28344967]

約数ペア:

[(1, 28344967), (7, 4049281), (17, 1667351), (119, 238193), (313, 90559), (761, 37247), (2191, 12937), (5321, 5327)]