26675788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 51559200

約数和(自身を除く): 24883412

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 109, 118, 122, 218, 236, 244, 436, 1003, 1037, 1853, 2006, 2074, 3599, 3706, 4012, 4148, 6431, 6649, 7198, 7412, 12862, 13298, 14396, 25724, 26596, 61183, 109327, 113033, 122366, 218654, 226066, 244732, 392291, 437308, 452132, 784582, 1569164, 6668947, 13337894, 26675788]

約数ペア:

[(1, 26675788), (2, 13337894), (4, 6668947), (17, 1569164), (34, 784582), (59, 452132), (61, 437308), (68, 392291), (109, 244732), (118, 226066), (122, 218654), (218, 122366), (236, 113033), (244, 109327), (436, 61183), (1003, 26596), (1037, 25724), (1853, 14396), (2006, 13298), (2074, 12862), (3599, 7412), (3706, 7198), (4012, 6649), (4148, 6431)]