25678572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 62627040

約数和(自身を除く): 36948468

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 452, 653, 678, 1306, 1356, 1959, 2612, 3277, 3918, 6554, 7836, 9831, 13108, 18937, 19662, 37874, 39324, 56811, 73789, 75748, 113622, 147578, 221367, 227244, 295156, 442734, 885468, 2139881, 4279762, 6419643, 8559524, 12839286, 25678572]

約数ペア:

[(1, 25678572), (2, 12839286), (3, 8559524), (4, 6419643), (6, 4279762), (12, 2139881), (29, 885468), (58, 442734), (87, 295156), (113, 227244), (116, 221367), (174, 147578), (226, 113622), (339, 75748), (348, 73789), (452, 56811), (653, 39324), (678, 37874), (1306, 19662), (1356, 18937), (1959, 13108), (2612, 9831), (3277, 7836), (3918, 6554)]