25752244

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 53089344

約数和(自身を除く): 27337100

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 1583, 2324, 3166, 4067, 6332, 8134, 11081, 16268, 22162, 44324, 77567, 131389, 155134, 262778, 310268, 525556, 919723, 1839446, 3678892, 6438061, 12876122, 25752244]

約数ペア:

[(1, 25752244), (2, 12876122), (4, 6438061), (7, 3678892), (14, 1839446), (28, 919723), (49, 525556), (83, 310268), (98, 262778), (166, 155134), (196, 131389), (332, 77567), (581, 44324), (1162, 22162), (1583, 16268), (2324, 11081), (3166, 8134), (4067, 6332)]