25392138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 54435456

約数和(自身を除く): 29043318

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 4973, 5106, 9946, 14919, 29838, 114379, 184001, 228758, 343137, 368002, 552003, 686274, 1104006, 4232023, 8464046, 12696069, 25392138]

約数ペア:

[(1, 25392138), (2, 12696069), (3, 8464046), (6, 4232023), (23, 1104006), (37, 686274), (46, 552003), (69, 368002), (74, 343137), (111, 228758), (138, 184001), (222, 114379), (851, 29838), (1702, 14919), (2553, 9946), (4973, 5106)]