24990026

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 38111688

約数和(自身を除く): 13121662

約数列:

[1, 2, 101, 193, 202, 386, 641, 1282, 19493, 38986, 64741, 123713, 129482, 247426, 12495013, 24990026]

約数ペア:

[(1, 24990026), (2, 12495013), (101, 247426), (193, 129482), (202, 123713), (386, 64741), (641, 38986), (1282, 19493)]