28850590

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22717}}^1$

素因数の和:22851

約数の個数: 16

約数和(自身を含む): 52342272

約数和(自身を除く): 23491682

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 22717, 45434, 113585, 227170, 2885059, 5770118, 14425295, 28850590]

約数ペア:

[(1, 28850590), (2, 14425295), (5, 5770118), (10, 2885059), (127, 227170), (254, 113585), (635, 45434), (1270, 22717)]