25627812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305093}}^1$

素因数の和:305107

約数の個数: 24

約数和(自身を含む): 68341056

約数和(自身を除く): 42713244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305093, 610186, 915279, 1220372, 1830558, 2135651, 3661116, 4271302, 6406953, 8542604, 12813906, 25627812]

約数ペア:

[(1, 25627812), (2, 12813906), (3, 8542604), (4, 6406953), (6, 4271302), (7, 3661116), (12, 2135651), (14, 1830558), (21, 1220372), (28, 915279), (42, 610186), (84, 305093)]