26562116

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 36

約数和(自身を含む): 55114668

約数和(自身を除く): 28552552

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2557, 2597, 5114, 5194, 10228, 10388, 17899, 35798, 71596, 125293, 135521, 250586, 271042, 501172, 542084, 948647, 1897294, 3794588, 6640529, 13281058, 26562116]

約数ペア:

[(1, 26562116), (2, 13281058), (4, 6640529), (7, 3794588), (14, 1897294), (28, 948647), (49, 542084), (53, 501172), (98, 271042), (106, 250586), (196, 135521), (212, 125293), (371, 71596), (742, 35798), (1484, 17899), (2557, 10388), (2597, 10228), (5114, 5194)]