25280794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 22329062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 983, 1169, 1837, 1966, 2338, 3674, 6881, 10813, 12859, 13762, 21626, 25718, 75691, 151382, 164161, 328322, 1149127, 1805771, 2298254, 3611542, 12640397, 25280794]

約数ペア:

[(1, 25280794), (2, 12640397), (7, 3611542), (11, 2298254), (14, 1805771), (22, 1149127), (77, 328322), (154, 164161), (167, 151382), (334, 75691), (983, 25718), (1169, 21626), (1837, 13762), (1966, 12859), (2338, 10813), (3674, 6881)]