15452752

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 34408512

約数和(自身を除く): 18955760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 491, 562, 982, 1124, 1964, 1967, 2248, 3437, 3928, 3934, 4496, 6874, 7856, 7868, 13748, 15736, 27496, 31472, 54992, 137971, 275942, 551884, 965797, 1103768, 1931594, 2207536, 3863188, 7726376, 15452752]

約数ペア:

[(1, 15452752), (2, 7726376), (4, 3863188), (7, 2207536), (8, 1931594), (14, 1103768), (16, 965797), (28, 551884), (56, 275942), (112, 137971), (281, 54992), (491, 31472), (562, 27496), (982, 15736), (1124, 13748), (1964, 7868), (1967, 7856), (2248, 6874), (3437, 4496), (3928, 3934)]