25357892

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2016

約数の個数: 36

約数和(自身を含む): 52419024

約数和(自身を除く): 27061132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 1931, 3283, 3862, 6566, 7724, 13132, 13517, 27034, 54068, 94619, 129377, 189238, 258754, 378476, 517508, 905639, 1811278, 3622556, 6339473, 12678946, 25357892]

約数ペア:

[(1, 25357892), (2, 12678946), (4, 6339473), (7, 3622556), (14, 1811278), (28, 905639), (49, 517508), (67, 378476), (98, 258754), (134, 189238), (196, 129377), (268, 94619), (469, 54068), (938, 27034), (1876, 13517), (1931, 13132), (3283, 7724), (3862, 6566)]