26843852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 56888832

約数和(自身を除く): 30044980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 571, 644, 1022, 1142, 1679, 2044, 2284, 3358, 3997, 6716, 7994, 11753, 13133, 15988, 23506, 26266, 41683, 47012, 52532, 83366, 91931, 166732, 183862, 291781, 367724, 583562, 958709, 1167124, 1917418, 3834836, 6710963, 13421926, 26843852]

約数ペア:

[(1, 26843852), (2, 13421926), (4, 6710963), (7, 3834836), (14, 1917418), (23, 1167124), (28, 958709), (46, 583562), (73, 367724), (92, 291781), (146, 183862), (161, 166732), (292, 91931), (322, 83366), (511, 52532), (571, 47012), (644, 41683), (1022, 26266), (1142, 23506), (1679, 15988), (2044, 13133), (2284, 11753), (3358, 7994), (3997, 6716)]