26201278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12119}}^1$

素因数の和:12191

約数の個数: 16

約数和(自身を含む): 41886720

約数和(自身を除く): 15685442

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 12119, 24238, 278737, 557474, 569593, 1139186, 13100639, 26201278]

約数ペア:

[(1, 26201278), (2, 13100639), (23, 1139186), (46, 569593), (47, 557474), (94, 278737), (1081, 24238), (2162, 12119)]