25157072

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{1543}}^1$

素因数の和:2570

約数の個数: 20

約数和(自身を含む): 48821280

約数和(自身を除く): 23664208

約数列:

[1, 2, 4, 8, 16, 1019, 1543, 2038, 3086, 4076, 6172, 8152, 12344, 16304, 24688, 1572317, 3144634, 6289268, 12578536, 25157072]

約数ペア:

[(1, 25157072), (2, 12578536), (4, 6289268), (8, 3144634), (16, 1572317), (1019, 24688), (1543, 16304), (2038, 12344), (3086, 8152), (4076, 6172)]