28682476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4547}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 53484480

約数和(自身を除く): 24802004

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4547, 6308, 9094, 18188, 86393, 172786, 345572, 377401, 754802, 1509604, 7170619, 14341238, 28682476]

約数ペア:

[(1, 28682476), (2, 14341238), (4, 7170619), (19, 1509604), (38, 754802), (76, 377401), (83, 345572), (166, 172786), (332, 86393), (1577, 18188), (3154, 9094), (4547, 6308)]