25155496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 48729600

約数和(自身を除く): 23574104

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 751, 1502, 3004, 4187, 6008, 8374, 16748, 33496, 39803, 59329, 79606, 118658, 159212, 237316, 318424, 474632, 3144437, 6288874, 12577748, 25155496]

約数ペア:

[(1, 25155496), (2, 12577748), (4, 6288874), (8, 3144437), (53, 474632), (79, 318424), (106, 237316), (158, 159212), (212, 118658), (316, 79606), (424, 59329), (632, 39803), (751, 33496), (1502, 16748), (3004, 8374), (4187, 6008)]