25612216

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{761}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 55046880

約数和(自身を除く): 29434664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 761, 1202, 1522, 2404, 3044, 4207, 4808, 5327, 6088, 8414, 10654, 16828, 21308, 33656, 42616, 457361, 914722, 1829444, 3201527, 3658888, 6403054, 12806108, 25612216]

約数ペア:

[(1, 25612216), (2, 12806108), (4, 6403054), (7, 3658888), (8, 3201527), (14, 1829444), (28, 914722), (56, 457361), (601, 42616), (761, 33656), (1202, 21308), (1522, 16828), (2404, 10654), (3044, 8414), (4207, 6088), (4808, 5327)]