28125542014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1206173}}^1$

素因数の和:1206395

約数の個数: 16

約数和(自身を含む): 42988041360

約数和(自身を除く): 14862499346

約数列:

[1, 2, 89, 131, 178, 262, 11659, 23318, 1206173, 2412346, 107349397, 158008663, 214698794, 316017326, 14062771007, 28125542014]

約数ペア:

[(1, 28125542014), (2, 14062771007), (89, 316017326), (131, 214698794), (178, 158008663), (262, 107349397), (11659, 2412346), (23318, 1206173)]