25904716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 49046256

約数和(自身を除く): 23141540

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 293, 586, 713, 961, 1172, 1426, 1922, 2852, 3844, 6739, 9083, 13478, 18166, 22103, 26956, 36332, 44206, 88412, 208909, 281573, 417818, 563146, 835636, 1126292, 6476179, 12952358, 25904716]

約数ペア:

[(1, 25904716), (2, 12952358), (4, 6476179), (23, 1126292), (31, 835636), (46, 563146), (62, 417818), (92, 281573), (124, 208909), (293, 88412), (586, 44206), (713, 36332), (961, 26956), (1172, 22103), (1426, 18166), (1922, 13478), (2852, 9083), (3844, 6739)]