25916492

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5790

約数の個数: 36

約数和(自身を含む): 55062000

約数和(自身を除く): 29145508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 5749, 11498, 22996, 40243, 80486, 132227, 160972, 264454, 281701, 528908, 563402, 925589, 1126804, 1851178, 3702356, 6479123, 12958246, 25916492]

約数ペア:

[(1, 25916492), (2, 12958246), (4, 6479123), (7, 3702356), (14, 1851178), (23, 1126804), (28, 925589), (46, 563402), (49, 528908), (92, 281701), (98, 264454), (161, 160972), (196, 132227), (322, 80486), (644, 40243), (1127, 22996), (2254, 11498), (4508, 5749)]