28085961454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1111963}}^1$

素因数の和:1112211

約数の個数: 16

約数和(自身を含む): 42952945392

約数和(自身を除く): 14866983938

約数列:

[1, 2, 73, 146, 173, 346, 12629, 25258, 1111963, 2223926, 81173299, 162346598, 192369599, 384739198, 14042980727, 28085961454]

約数ペア:

[(1, 28085961454), (2, 14042980727), (73, 384739198), (146, 192369599), (173, 162346598), (346, 81173299), (12629, 2223926), (25258, 1111963)]