25448942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11351}}^1$

素因数の和:11431

約数の個数: 16

約数和(自身を含む): 40867200

約数和(自身を除く): 15418258

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 11351, 22702, 215669, 431338, 669709, 1339418, 12724471, 25448942]

約数ペア:

[(1, 25448942), (2, 12724471), (19, 1339418), (38, 669709), (59, 431338), (118, 215669), (1121, 22702), (2242, 11351)]