13802992

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 30748032

約数和(自身を除く): 16945040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 491, 502, 982, 1004, 1757, 1964, 2008, 3437, 3514, 3928, 4016, 6874, 7028, 7856, 13748, 14056, 27496, 28112, 54992, 123241, 246482, 492964, 862687, 985928, 1725374, 1971856, 3450748, 6901496, 13802992]

約数ペア:

[(1, 13802992), (2, 6901496), (4, 3450748), (7, 1971856), (8, 1725374), (14, 985928), (16, 862687), (28, 492964), (56, 246482), (112, 123241), (251, 54992), (491, 28112), (502, 27496), (982, 14056), (1004, 13748), (1757, 7856), (1964, 7028), (2008, 6874), (3437, 4016), (3514, 3928)]