28297041242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{38767}}^1$

素因数の和:39054

約数の個数: 32

約数和(自身を含む): 44764944384

約数和(自身を除く): 16467903142

約数列:

[1, 2, 31, 61, 62, 122, 193, 386, 1891, 3782, 5983, 11773, 11966, 23546, 38767, 77534, 364963, 729926, 1201777, 2364787, 2403554, 4729574, 7482031, 14964062, 73308397, 146616794, 231942961, 456403891, 463885922, 912807782, 14148520621, 28297041242]

約数ペア:

[(1, 28297041242), (2, 14148520621), (31, 912807782), (61, 463885922), (62, 456403891), (122, 231942961), (193, 146616794), (386, 73308397), (1891, 14964062), (3782, 7482031), (5983, 4729574), (11773, 2403554), (11966, 2364787), (23546, 1201777), (38767, 729926), (77534, 364963)]