28903158

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8069}}^1$

素因数の和:8276

約数の個数: 24

約数和(自身を含む): 62946000

約数和(自身を除く): 34042842

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 8069, 16138, 24207, 48414, 72621, 145242, 1605731, 3211462, 4817193, 9634386, 14451579, 28903158]

約数ペア:

[(1, 28903158), (2, 14451579), (3, 9634386), (6, 4817193), (9, 3211462), (18, 1605731), (199, 145242), (398, 72621), (597, 48414), (1194, 24207), (1791, 16138), (3582, 8069)]