26800298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 49299840

約数和(自身を除く): 22499542

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 1901, 2014, 3802, 7049, 13307, 14098, 26614, 36119, 72238, 100753, 201506, 252833, 505666, 705271, 1410542, 1914307, 3828614, 13400149, 26800298]

約数ペア:

[(1, 26800298), (2, 13400149), (7, 3828614), (14, 1914307), (19, 1410542), (38, 705271), (53, 505666), (106, 252833), (133, 201506), (266, 100753), (371, 72238), (742, 36119), (1007, 26614), (1901, 14098), (2014, 13307), (3802, 7049)]