27254752

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 61683552

約数和(自身を除く): 34428800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 433, 562, 866, 1124, 1732, 1967, 2248, 3031, 3464, 3934, 4496, 6062, 6928, 7868, 8992, 12124, 13856, 15736, 24248, 31472, 48496, 62944, 96992, 121673, 243346, 486692, 851711, 973384, 1703422, 1946768, 3406844, 3893536, 6813688, 13627376, 27254752]

約数ペア:

[(1, 27254752), (2, 13627376), (4, 6813688), (7, 3893536), (8, 3406844), (14, 1946768), (16, 1703422), (28, 973384), (32, 851711), (56, 486692), (112, 243346), (224, 121673), (281, 96992), (433, 62944), (562, 48496), (866, 31472), (1124, 24248), (1732, 15736), (1967, 13856), (2248, 12124), (3031, 8992), (3464, 7868), (3934, 6928), (4496, 6062)]