25484864

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1314

約数の個数: 28

約数和(自身を含む): 50737008

約数和(自身を除く): 25252144

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 811, 982, 1622, 1964, 3244, 3928, 6488, 7856, 12976, 15712, 25952, 31424, 51904, 398201, 796402, 1592804, 3185608, 6371216, 12742432, 25484864]

約数ペア:

[(1, 25484864), (2, 12742432), (4, 6371216), (8, 3185608), (16, 1592804), (32, 796402), (64, 398201), (491, 51904), (811, 31424), (982, 25952), (1622, 15712), (1964, 12976), (3244, 7856), (3928, 6488)]