26638462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2423}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 41886720

約数和(自身を除く): 15248258

約数列:

[1, 2, 23, 46, 239, 478, 2423, 4846, 5497, 10994, 55729, 111458, 579097, 1158194, 13319231, 26638462]

約数ペア:

[(1, 26638462), (2, 13319231), (23, 1158194), (46, 579097), (239, 111458), (478, 55729), (2423, 10994), (4846, 5497)]