23840072

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{4649}}^1$

素因数の和:5296

約数の個数: 16

約数和(自身を含む): 44779500

約数和(自身を除く): 20939428

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 4649, 5128, 9298, 18596, 37192, 2980009, 5960018, 11920036, 23840072]

約数ペア:

[(1, 23840072), (2, 11920036), (4, 5960018), (8, 2980009), (641, 37192), (1282, 18596), (2564, 9298), (4649, 5128)]