26929734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 64157184

約数和(自身を除く): 37227450

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 883, 897, 1173, 1326, 1766, 1794, 2346, 2649, 5083, 5298, 10166, 11479, 15011, 15249, 20309, 22958, 30022, 30498, 34437, 40618, 45033, 60927, 68874, 90066, 121854, 195143, 264017, 345253, 390286, 528034, 585429, 690506, 792051, 1035759, 1170858, 1584102, 2071518, 4488289, 8976578, 13464867, 26929734]

約数ペア:

[(1, 26929734), (2, 13464867), (3, 8976578), (6, 4488289), (13, 2071518), (17, 1584102), (23, 1170858), (26, 1035759), (34, 792051), (39, 690506), (46, 585429), (51, 528034), (69, 390286), (78, 345253), (102, 264017), (138, 195143), (221, 121854), (299, 90066), (391, 68874), (442, 60927), (598, 45033), (663, 40618), (782, 34437), (883, 30498), (897, 30022), (1173, 22958), (1326, 20309), (1766, 15249), (1794, 15011), (2346, 11479), (2649, 10166), (5083, 5298)]