25834426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 39680928

約数和(自身を除く): 13846502

約数列:

[1, 2, 53, 106, 251, 502, 971, 1942, 13303, 26606, 51463, 102926, 243721, 487442, 12917213, 25834426]

約数ペア:

[(1, 25834426), (2, 12917213), (53, 487442), (106, 243721), (251, 102926), (502, 51463), (971, 26606), (1942, 13303)]