27903994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 44914176

約数和(自身を除く): 17010182

約数列:

[1, 2, 37, 47, 71, 74, 94, 113, 142, 226, 1739, 2627, 3337, 3478, 4181, 5254, 5311, 6674, 8023, 8362, 10622, 16046, 123469, 196507, 246938, 296851, 377081, 393014, 593702, 754162, 13951997, 27903994]

約数ペア:

[(1, 27903994), (2, 13951997), (37, 754162), (47, 593702), (71, 393014), (74, 377081), (94, 296851), (113, 246938), (142, 196507), (226, 123469), (1739, 16046), (2627, 10622), (3337, 8362), (3478, 8023), (4181, 6674), (5254, 5311)]