26221626

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 33083334

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 191, 261, 263, 382, 522, 526, 573, 789, 1146, 1578, 1719, 2367, 3438, 4734, 5539, 7627, 11078, 15254, 16617, 22881, 33234, 45762, 49851, 50233, 68643, 99702, 100466, 137286, 150699, 301398, 452097, 904194, 1456757, 2913514, 4370271, 8740542, 13110813, 26221626]

約数ペア:

[(1, 26221626), (2, 13110813), (3, 8740542), (6, 4370271), (9, 2913514), (18, 1456757), (29, 904194), (58, 452097), (87, 301398), (174, 150699), (191, 137286), (261, 100466), (263, 99702), (382, 68643), (522, 50233), (526, 49851), (573, 45762), (789, 33234), (1146, 22881), (1578, 16617), (1719, 15254), (2367, 11078), (3438, 7627), (4734, 5539)]