26199424

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 52509600

約数和(自身を除く): 26310176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1039, 1576, 2078, 3152, 4156, 6304, 8312, 12608, 16624, 25216, 33248, 66496, 132992, 204683, 409366, 818732, 1637464, 3274928, 6549856, 13099712, 26199424]

約数ペア:

[(1, 26199424), (2, 13099712), (4, 6549856), (8, 3274928), (16, 1637464), (32, 818732), (64, 409366), (128, 204683), (197, 132992), (394, 66496), (788, 33248), (1039, 25216), (1576, 16624), (2078, 12608), (3152, 8312), (4156, 6304)]