25542926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10477}}^1$

素因数の和:10555

約数の個数: 16

約数和(自身を含む): 40738464

約数和(自身を除く): 15195538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 10477, 20954, 240971, 481942, 555281, 1110562, 12771463, 25542926]

約数ペア:

[(1, 25542926), (2, 12771463), (23, 1110562), (46, 555281), (53, 481942), (106, 240971), (1219, 20954), (2438, 10477)]